{"title":"Rockwool Cubes, Blocks \u0026 Slabs for Hydroponics","description":"\u003cp\u003eStone wool for every stage: plug and mini cube sheets for propagation, blocks from 1.5 to 6 inch with drainage options, and slabs for benches and drip systems.\u003c\/p\u003e\r\n\u003cdetails class=\"collection-readmore\"\u003e\r\n\u003csummary\u003e\u003cspan class=\"readmore-open\"\u003eRead more\u003c\/span\u003e\u003cspan class=\"readmore-close\"\u003eRead less\u003c\/span\u003e\u003c\/summary\u003e\r\n\u003ch2\u003eFrom plug to slab\u003c\/h2\u003e\r\n\u003cp\u003eStone wool holds water and air in a stable ratio and carries no nutrition of its own, which makes it the standard inert medium for hydroponics. Cuttings and seeds start in plugs or mini cubes, move up into 3, 4 or 6 inch blocks, and finish on a slab or in a larger block fed by drippers.\u003c\/p\u003e\r\n\u003ch2\u003ePreparing it\u003c\/h2\u003e\r\n\u003cp\u003eStone wool arrives with a high pH. Soak blocks and slabs in a pH 5.5 nutrient solution before planting and let them drain. Blocks with a drainage hole or channel shed excess water faster and keep the root zone aerated on flood tables.\u003c\/p\u003e\r\n\u003ch2\u003eRockwool \u0026amp; Stone Wool FAQ\u003c\/h2\u003e\r\n\u003ch3\u003eDo I need to soak rockwool before use?\u003c\/h3\u003e\n\u003cp\u003eYes. Soak in pH 5.5 nutrient solution for an hour, then drain. Do not squeeze it out.\u003c\/p\u003e\r\n\u003ch3\u003eWhat size block for a full cycle?\u003c\/h3\u003e\n\u003cp\u003eA 4 inch block feeds a plant through veg. Set it on a 6 inch block or a slab for flower.\u003c\/p\u003e\r\n\u003ch3\u003eCan rockwool be reused?\u003c\/h3\u003e\n\u003cp\u003eIt is a single use medium. Used blocks can be shredded for outdoor soil or disposed of.\u003c\/p\u003e\r\n\u003c\/details\u003e","products":[{"product_id":"begrow-35mm-x-40mm-stone-wool-starter-plugs-2500pcs-case","title":"Begrow 35mm x 40mm Stone Wool Starter Plugs (2500pcs\/Case)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eBegrow 35mm x 40mm Stone Wool Starter Plugs (2500pcs\/Case)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBegrow stone wool plug is the first stage in hi-tech hydroponic farming of vegetables, flowers and other plants cultivation. Seeds are germinated in such plugs. Then the grown sprouts are transplanted into the stone wool cubes provided with special holes together with these plugs.\u003c\/p\u003e\u003cp\u003eThe key advantage of our stone wool plugs is their structural uniformity and density. It allows to maintain uniform water and nutrient solution as well as stable pH level. Furthermore, the seed germination rate is progressively increased. And the sprouts grow the same size.\u003c\/p\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003ctable width=\"504\" height=\"102\"\u003e    \u003ctbody\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eAverage Fiber Diameter\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e6 µm\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eFull Immersion in Water\u003c\/td\u003e            \u003ctd\u003e\u0026lt; 25 Seconds\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eRecommended Relative Humidity\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e40 - 85%\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eOrganic Matter\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e1 - 4%\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eDensity\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e90 kg\/m³ +\/- 10%\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003ePressure Force at 30%\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e6 kPa\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003e            \u003cdiv class=\"col_l\"\u003eRecovery Level\u003c\/div\u003e            \u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e\u0026gt; 98% at 6 kPa\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003ePorosity\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e\u0026gt; 95%\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003e            \u003cdiv class=\"col_l\"\u003eFiber Structure\u003c\/div\u003e            \u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003eChaotic\u003c\/td\u003e        \u003c\/tr\u003e    \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Begrow","offers":[{"title":"Default Title","offer_id":50471154385152,"sku":"BGR005","price":237.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/3553\/8944\/files\/image_1920_59cad7f2-d233-4a8a-a914-0e5b2c7b5aa0.jpg?v=1790555772"},{"product_id":"begrow-10-x-8-x-4-stone-wool-slabs-36pcs-case","title":"Begrow 10\" x 8\" x 4\" Stone Wool Slabs (36pcs\/Case)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eBegrow 10\" x 8\" x 4\" Stone Wool Slabs (36pcs\/Case)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBegrow stone wool slab is the basis for the root system development under hydroponic conditions. Suitable for growing vegetables, flowers and other plants in high-tech greenhouses.\u003c\/p\u003e\u003cp\u003eRaw material is the key factor of our slabs manufacturing effectiveness. Stone wool used in the substrate manufacturing process consists of randomly arranged fibers. It allows to obtain the optimal rigid structure and extend the duration of usage in greenhouses for several seasons.\u003c\/p\u003e\u003cp\u003eAnother advantage of stone wool slab is vertically located fibers in the structure. It gives Bergow substrate better drainage properties and sets it apart from the analogues with a horizontal arrangement of fibers. It is drier than they are. Accordingly, the criteria of moisture holding capacity and process of shrinking at full wetting up meet the standards of the world’s best samples.\u003c\/p\u003e\u003cp\u003eBegrow stone wool slabs make it possible for plant roots to grow faster than in other substrates with horizontal fibers.\u003c\/p\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003ctable width=\"504\" height=\"102\"\u003e    \u003ctbody\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eAverage Fiber Diameter\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e6 µm\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eFull Immersion in Water\u003c\/td\u003e            \u003ctd\u003e\u0026lt; 25 Seconds\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eRecommended Relative Humidity\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e40 - 85%\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eOrganic Matter\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e1 - 4%\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eDensity\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e70 - 80 kg\/m³ +\/- 10%\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003ePressure Force at 30%\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e6 kPa\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003e            \u003cdiv class=\"col_l\"\u003eRecovery Level\u003c\/div\u003e            \u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e\u0026gt; 98% at 6 kPa\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003ePorosity\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e\u0026gt; 95%\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003e            \u003cdiv class=\"col_l\"\u003eFiber Structure\u003c\/div\u003e            \u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003eChaotic\u003c\/td\u003e        \u003c\/tr\u003e    \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Begrow","offers":[{"title":"Default Title","offer_id":50471154417920,"sku":"BGR217","price":111.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/3553\/8944\/files\/image_1920_0fc5cccb-beba-45e0-9f98-256ecf1be936.jpg?v=1790555777"},{"product_id":"begrow-4-x-4-x-2-6-stone-wool-cubes-288pcs-case","title":"Begrow 4\" x 4\" x 2.6\" Stone Wool Cubes (288pcs\/Case)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eBegrow 4\" x 4\" x 2.6\" Stone Wool Cubes (288pcs\/Case)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Begrow stone wool cube is designed for seedling growth. You can use it both for direct seed planting and for transplanting. If you choose the second variant, you should use the stone wool plugs for seeds germination. Then you should insert the plugs with already grown sprouts into special holes on the upper layer of the cubes.\u003c\/p\u003e\u003cp\u003eWe produce Begrow cubes from corrugated, hydrophilic stone wool with high density. It helps to preserve the substrate rigidity and mechanical stability even after getting wet. At the same time, the structure with vertical fibers and drainage channels in the lower layer of our cubes allow you to grow seedlings in low soil moisture conditions.\u003c\/p\u003e\u003cp\u003eOur stone wool cubes help you to grow seedlings with a healthy root system featured by balanced vegetative and generative growth. It also allows you to easily manage the process of plant growth.\u003c\/p\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003ctable width=\"504\" height=\"102\"\u003e    \u003ctbody\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eAverage Fiber Diameter\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e6 µm\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eFull Immersion in Water\u003c\/td\u003e            \u003ctd\u003e\u0026lt; 25 Seconds\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eRecommended Relative Humidity\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e40 - 85%\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eOrganic Matter\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e1 - 4%\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eDensity\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e80 kg\/m³ +\/- 10%\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003ePressure Force at 30%\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e6 kPa\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003e            \u003cdiv class=\"col_l\"\u003eRecovery Level\u003c\/div\u003e            \u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e\u0026gt; 98% at 6 kPa\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003ePorosity\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e\u0026gt; 95%\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003e            \u003cdiv class=\"col_l\"\u003eFiber Structure\u003c\/div\u003e            \u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003eVertical\u003c\/td\u003e        \u003c\/tr\u003e    \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Begrow","offers":[{"title":"Default Title","offer_id":50471154450688,"sku":"BGR442","price":146.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/3553\/8944\/files\/image_1920_f6e569a6-cd96-495a-96f6-c40a889ca422.jpg?v=1790555782"},{"product_id":"begrow-4-x-4-x-4-stone-wool-cubes-180pcs-case","title":"Begrow 4\" x 4\" x 4\" Stone Wool Cubes (180pcs\/Case)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eBegrow 4\" x 4\" x 4\" Stone Wool Cubes (180pcs\/Case)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Begrow stone wool cube is designed for seedling growth. You can use it both for direct seed planting and for transplanting. If you choose the second variant, you should use the stone wool plugs for seeds germination. Then you should insert the plugs with already grown sprouts into special holes on the upper layer of the cubes.\u003c\/p\u003e\u003cp\u003eWe produce Begrow cubes from corrugated, hydrophilic stone wool with high density. It helps to preserve the substrate rigidity and mechanical stability even after getting wet. At the same time, the structure with vertical fibers and drainage channels in the lower layer of our cubes allow you to grow seedlings in low soil moisture conditions.\u003c\/p\u003e\u003cp\u003eOur stone wool cubes help you to grow seedlings with a healthy root system featured by balanced vegetative and generative growth. It also allows you to easily manage the process of plant growth.\u003c\/p\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003ctable width=\"504\" height=\"102\"\u003e    \u003ctbody\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eAverage Fiber Diameter\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e6 µm\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eFull Immersion in Water\u003c\/td\u003e            \u003ctd\u003e\u0026lt; 25 Seconds\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eRecommended Relative Humidity\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e40 - 85%\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eOrganic Matter\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e1 - 4%\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eDensity\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e80 kg\/m³ +\/- 10%\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003ePressure Force at 30%\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e6 kPa\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003e            \u003cdiv class=\"col_l\"\u003eRecovery Level\u003c\/div\u003e            \u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e\u0026gt; 98% at 6 kPa\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003ePorosity\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e\u0026gt; 95%\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003e            \u003cdiv class=\"col_l\"\u003eFiber Structure\u003c\/div\u003e            \u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003eVertical\u003c\/td\u003e        \u003c\/tr\u003e    \u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e \u003c\/p\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eNotes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes not qualify for free shipping.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Begrow","offers":[{"title":"Default Title","offer_id":50471154483456,"sku":"BGR444","price":122.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/3553\/8944\/files\/image_1920_a96d82b4-d750-4c20-86d7-97a928689231.jpg?v=1790555787"},{"product_id":"begrow-6-x-36-x-4-stone-wool-slabs-16pcs-case","title":"Begrow 6\" x 36\" x 4\" Stone Wool Slabs (16pcs\/Case)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eBegrow 6\" x 36\" x 4\" Stone Wool Slabs (16pcs\/Case)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBegrow stone wool slab is the basis for the root system development  under hydroponic conditions. Suitable for growing vegetables, flowers  and other plants in high-tech greenhouses.\u003c\/p\u003e\u003cp\u003eRaw material is the key factor of our slabs manufacturing  effectiveness. Stone wool used in the substrate manufacturing process  consists of randomly arranged fibers. It allows to obtain the optimal  rigid structure and extend the duration of usage in greenhouses for  several seasons.\u003c\/p\u003e\u003cp\u003eAnother advantage of stone wool slab is vertically located fibers in  the structure. It gives Bergow substrate better drainage properties and  sets it apart from the analogues with a horizontal arrangement of  fibers. It is drier than they are. Accordingly, the criteria of moisture  holding capacity and process of shrinking at full wetting up meet the  standards of the world’s best samples.\u003c\/p\u003e\u003cp\u003eBegrow stone wool slabs make it possible for plant roots to grow faster than in other substrates with horizontal fibers.\u003c\/p\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003ctable width=\"504\" height=\"102\"\u003e    \u003ctbody\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eAverage Fiber Diameter\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e6 µm\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eFull Immersion in Water\u003c\/td\u003e            \u003ctd\u003e\u0026lt; 25 Seconds\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eRecommended Relative Humidity\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e40 - 85%\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eOrganic Matter\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e1 - 4%\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eDensity\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e70 - 80 kg\/m³ +\/- 10%\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003ePressure Force at 30%\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e6 kPa\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003e            \u003cdiv class=\"col_l\"\u003eRecovery Level\u003c\/div\u003e            \u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e\u0026gt; 98% at 6 kPa\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003ePorosity\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e\u0026gt; 95%\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003e            \u003cdiv class=\"col_l\"\u003eFiber Structure\u003c\/div\u003e            \u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003eChaotic\u003c\/td\u003e        \u003c\/tr\u003e    \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Begrow","offers":[{"title":"Default Title","offer_id":50471154614528,"sku":"BGR506","price":87.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/3553\/8944\/files\/image_1920_d02bb622-7570-4acb-8493-7be4018d85b0.jpg?v=1790555792"},{"product_id":"begrow-6-x-6-x-6-stone-wool-cubes-48pcs-case","title":"BeGrow 6\" x 6\" x 6\" Stone Wool Cubes (48pcs\/Case)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eBegrow 6\" x 6\" x 6\" Stone Wool Cubes (48pcs\/Case)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Begrow stone wool cube is designed for seedling growth. You can use it both for direct seed planting and for transplanting. If you choose the second variant, you should use the stone wool plugs for seeds germination. Then you should insert the plugs with already grown sprouts into special holes on the upper layer of the cubes.\u003c\/p\u003e\u003cp\u003eWe produce Begrow cubes from corrugated, hydrophilic stone wool with high density. It helps to preserve the substrate rigidity and mechanical stability even after getting wet. At the same time, the structure with vertical fibers and drainage channels in the lower layer of our cubes allow you to grow seedlings in low soil moisture conditions.\u003c\/p\u003e\u003cp\u003eOur stone wool cubes help you to grow seedlings with a healthy root system featured by balanced vegetative and generative growth. It also allows you to easily manage the process of plant growth.\u003c\/p\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003ctable width=\"504\" height=\"102\"\u003e    \u003ctbody\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eAverage Fiber Diameter\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e6 µm\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eFull Immersion in Water\u003c\/td\u003e            \u003ctd\u003e\u0026lt; 25 Seconds\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eRecommended Relative Humidity\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e40 - 85%\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eOrganic Matter\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e1 - 4%\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003eDensity\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e80 kg\/m³ +\/- 10%\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003ePressure Force at 30%\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e6 kPa\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003e            \u003cdiv class=\"col_l\"\u003eRecovery Level\u003c\/div\u003e            \u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e\u0026gt; 98% at 6 kPa\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003ePorosity\u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003e\u0026gt; 95%\u003c\/td\u003e        \u003c\/tr\u003e        \u003ctr\u003e            \u003ctd style=\"text-align: left;\"\u003e            \u003cdiv class=\"col_l\"\u003eFiber Structure\u003c\/div\u003e            \u003c\/td\u003e            \u003ctd style=\"text-align: left;\"\u003eVertical\u003c\/td\u003e        \u003c\/tr\u003e    \u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eNotes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes not qualify for free shipping.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Begrow","offers":[{"title":"Default Title","offer_id":50471154647296,"sku":"BGR666","price":111.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/3553\/8944\/files\/image_1920_c2dd13de-34f2-45b5-856b-2e162198b96c.jpg?v=1790555797"},{"product_id":"cultiwool-round-macro-plugs-case-of-1980-pieces","title":"Cultiwool Round Macro Plugs (Case of 1980 Pieces)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eCultiwool Round Macro Plugs (Case of 1980 Pieces)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCultiwool Macro Plugs are made in the Netherlands and is preferred by some of the largest industrial propagators in the world. The quality of their newest Rockwool round macro plugs, cubes and starter sheets is by far the best on the market with superb air to water ratio and a fibre structure that holds water longer and has less resistance for the roots to grow in, resulting in stronger roots. Cultiwool Rockwool also encourages faster initial rooting and its firmness is guaranteed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCultiwool Round Macro Plugs are sold by the case.\u003c\/strong\u003e\u003c\/p\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eCultiwool Round Macro Plugs (CUL005) and 50 Cell Round Propagation Tray (312005) Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe \u003cstrong data-start=\"197\" data-end=\"231\"\u003e\u003ca href=\"https:\/\/www.dlwholesale.com\/hydroponics\/cul005-cultilene-round-macro-plugs-bag-of-2430pcs-per-case.asp?catid=\"\u003eCultiwool Round Macro Plugs (CUL005)\u003c\/a\u003e\u003c\/strong\u003e are designed to fit perfectly in our \u003cstrong data-start=\"269\" data-end=\"305\"\u003e\u003ca href=\"https:\/\/www.dlwholesale.com\/hydroponics\/312005-10x20-50-cell-round-propagation-sheet.asp?catid=\"\u003e10\" x 20\" 50 Cell Round Propagation Tray (312005)\u003c\/a\u003e\u003c\/strong\u003e, offering growers both a snug fit and slight wiggle room for easy placement and removal. These plugs sit about 1\/8\" below the surface of the tray, making them an ideal choice for efficient and quick handling. For our other 50 cell trays, like the \u003cstrong data-start=\"553\" data-end=\"563\"\u003e\u003ca href=\"https:\/\/www.dlwholesale.com\/hydroponics\/312003-10x20-premium-50-cell-seedling-plug-tray.asp?catid=\"\u003ePremium 50 Cell Seedling Plug Tray (312003)\u003c\/a\u003e\u003c\/strong\u003e and \u003cstrong data-start=\"568\" data-end=\"578\"\u003e\u003ca href=\"https:\/\/www.dlwholesale.com\/pc_product_detail.asp?key=436E10188A32475ABC045DC3E7CD64C4\u0026amp;catid=\"\u003ePremium 50 Cell Seedling Plug Tray (310050)\u003c\/a\u003e\u003c\/strong\u003e which are square, the plugs fit more tightly, with approximately 1\/8\" of the plug exposed above the surface. This makes the \u003cstrong data-start=\"705\" data-end=\"715\"\u003e\u003ca href=\"https:\/\/www.dlwholesale.com\/hydroponics\/312005-10x20-50-cell-round-propagation-sheet.asp?catid=\"\u003e312005\u003c\/a\u003e\u003c\/strong\u003e and \u003cstrong data-start=\"720\" data-end=\"730\"\u003e\u003ca href=\"https:\/\/www.dlwholesale.com\/hydroponics\/cul005-cultilene-round-macro-plugs-bag-of-2430pcs-per-case.asp?catid=\"\u003eCUL005\u003c\/a\u003e\u003c\/strong\u003e combination a great option for those seeking flexibility and ease during the propagation process.\u003c\/p\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e    \u003cli\u003eStonewool Round Macro Plugs\u003c\/li\u003e    \u003cli\u003ePackaged Loose In Plastic Bag\u003c\/li\u003e    \u003cli\u003ePlug Size TBD\u003c\/li\u003e    \u003cli\u003e1980 Plugs\/Case\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cultiwool","offers":[{"title":"Default Title","offer_id":50471157104896,"sku":"CUL005","price":417.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/3553\/8944\/files\/image_1920_c3153704-676c-4521-867d-c6cbfe687d6d.jpg?v=1790555952"},{"product_id":"cultiwool-1-5-x-1-5-x-1-5-cubes-w-shrinkwrap-case-of-2-250-pieces","title":"Cultiwool 1.5\" x 1.5\" x 1.5\" Cubes w\/ Shrinkwrap (Case of 2,250 Pieces)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eCultiwool 1.5\" x 1.5\" x 1.5\" Cubes w\/ Shrinkwrap (Case of 2,250 Pieces)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCultiwool Rockwool Blocks have an optimum air\/water ratio for healthy  root growth and allow for great continued rooting thanks to the  extremely even distribution of water and EC. These blocks have an  excellent water absorption and (re)saturation rate and feature the  exclusive Plant Comfort fibre structure which has a lower density of  resistance during rooting with no loss of firmness. All blocks except  the 3\" x 3\" x 3\" also have the Optiplus feature, which is a unique  design on the underside of the block allowing for excess water to drain  away easily.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCultiwool 1.5\" x 1.5\" x 1.5\" Cubes w\/ Shrinkwrap are sold by the case.\u003c\/strong\u003e\u003c\/p\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e    \u003cli\u003eStonewool Cubes\u003c\/li\u003e    \u003cli\u003eShrink Wrapped Strips\u003c\/li\u003e    \u003cli\u003e1.5\" x 1.5\" x 1.5\" (38mm x 38mm x 38mm)\u003c\/li\u003e    \u003cli\u003e15 Cubes\/Strip\u003c\/li\u003e    \u003cli\u003e2250 Cubes\/Case (150 Strips\/Case)\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/i1admin03.webstorepackage.com\/dlwholesale\/virtualweb\/images\/WebsiteGraphicsCultiwool(2).jpg\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Cultiwool","offers":[{"title":"Default Title","offer_id":50471157137664,"sku":"CUL119","price":385.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/3553\/8944\/files\/image_1920_ffbe88ea-cda9-4f35-836a-288e93cdbefd.jpg?v=1790555957"},{"product_id":"cultiwool-1-5-x-1-5-x-1-5-cubes-w-o-shrinkwrap-case-of-2-250-pieces","title":"Cultiwool 1.5\" x 1.5\" x 1.5\" Cubes w\/o Shrinkwrap (Case of 2,250 Pieces)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eCultiwool 1.5\" x 1.5\" x 1.5\" Cubes w\/o Shrinkwrap (Case of 2,250 Pieces)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCultiwool Rockwool Blocks have an optimum air\/water ratio for healthy  root growth and allow for great continued rooting thanks to the  extremely even distribution of water and EC. These blocks have an  excellent water absorption and (re)saturation rate and feature the  exclusive Plant Comfort fibre structure which has a lower density of  resistance during rooting with no loss of firmness. All blocks except  the 3\" x 3\" x 3\" also have the Optiplus feature, which is a unique  design on the underside of the block allowing for excess water to drain  away easily.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCultiwool 1.5\" x 1.5\" x 1.5\" Cubes w\/o Shrinkwrap are sold by the case.\u003c\/strong\u003e\u003c\/p\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e    \u003cli\u003eStonewool Cubes\u003c\/li\u003e    \u003cli\u003e1.5\" x 1.5\" x 1.5\" (38mm x 38mm x 38mm)\u003c\/li\u003e    \u003cli\u003e2250 Cubes\/Case (150 Strips\/Case)\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/i1admin03.webstorepackage.com\/dlwholesale\/virtualweb\/images\/WebsiteGraphicsCultiwool(2).jpg\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Cultiwool","offers":[{"title":"Default Title","offer_id":50471157170432,"sku":"CUL120","price":287.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/3553\/8944\/files\/image_1920_e0609f72-7dac-43e8-bff8-f272c277f898.jpg?v=1790555962"},{"product_id":"cultiwool-mini-slabs-10-x-8-x-3-36-slabs-case","title":"Cultiwool Mini Slabs 10\" x 8\" x 3\" (36 Slabs\/Case)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eCultiwool Mini Slabs 10\" x 8\" x 3\" (36 Slabs\/Case)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCultiwools’ stone wool growing slabs provide the final stage for growing crops. With the different dimensions and the possibilities of different plant holes pre-cut in the slabs, we have a solution for almost every growing system and required substrate volume per crop.\u003cbr\u003e\u003cbr\u003eOur Cultiwool slabs come standard with a vertical fibre orientation but on request we can also deliver a horizontal fibre in our stone wool slabs. Cultiwool stone wool is used worldwide by professional cultivators. It allows them to grow top quality produce with fewer inputs. The basis of a successful crop for a longer period is a substrate with a superb and consistent homogeneity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCultiwool Mini Slabs are sold by the case.\u003c\/strong\u003e\u003c\/p\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e    \u003cli\u003eStonewool Slab\u003c\/li\u003e    \u003cli\u003eFully Sealed Slabs\u003c\/li\u003e    \u003cli\u003e10\" x 8\" x 3\" (1000mm x 200mm x 75mm)\u003c\/li\u003e    \u003cli\u003e36 Slabs\/Case\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/i1admin03.webstorepackage.com\/dlwholesale\/virtualweb\/images\/WebsiteGraphicsCultiwool(3).jpg\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Cultiwool","offers":[{"title":"Default Title","offer_id":50471157203200,"sku":"CUL217","price":143.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/3553\/8944\/files\/image_1920_5e47ae5e-e49a-4130-a4fb-10320605c83d.jpg?v=1790555967"},{"product_id":"cultiwool-3-x-3-x-3-block-400-blocks-case","title":"Cultiwool 3\" x 3\" x 3\" Block (400 Blocks\/Case)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eCultiwool 3\" x 3\" x 3\" Block (400 Blocks\/Case)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCultiwools’ growing blocks are unique in the most efficient way. That has everything to do with the consistency of our products. Quick and easy uptake of water and the homogeneous distribution of water throughout the substrate are one of the most important features of a growing medium.\u003cbr\u003e\u003cbr\u003eNot only can you expect the highest quality stone wool in the market, but Cultiwool is also the first to introduce the ‘donut ring’ for the retail market to even further improve water distribution. This is in addition to the highly appreciated cross grooves to improve water flow under the block, and the black\/white foil to prevent algae growth.\u003cbr\u003e\u003cbr\u003eThe Cultiwool substrate blocks are provided with drain grooves at the bottom to improve the waterflow under the block. This is especially useful when the substrate blocks are placed on cultivation tables and concrete floors. Another benefit of the drain grooves under the block is that it will limit the contact surface with the ground. This will avoid bringing deseases in to the plant via weak roots often in combination with too high temperatures.\u003cbr\u003e\u003cbr\u003eAs first in the industry, Cultiwool will provide the substrate with a donut ring as well, a water chamber around the plug hole to place your drippers. With the donut ring you will achieve an even more homogeneous distribution of the water throughout the block. A welcome second advantage is that you can not make any mistake anymore with the positioning of the drippers in the block.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCultiwool 3\" x 3\" x 3\" Rockwool Blocks are sold by the case.\u003c\/strong\u003e\u003c\/p\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e    \u003cli\u003eStonewool Block\u003c\/li\u003e    \u003cli\u003e1 Plug Hole 38mm \/ 40mm\u003c\/li\u003e    \u003cli\u003eDrainage Width Grooves\u003c\/li\u003e    \u003cli\u003e3\" x 3\" x 3\" (75mm x 75mm x 75mm)\u003c\/li\u003e    \u003cli\u003e400 Blocks\/Case\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/i1admin03.webstorepackage.com\/dlwholesale\/virtualweb\/images\/WebsiteGraphicsCultiwool(1).jpg\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Cultiwool","offers":[{"title":"Default Title","offer_id":50471157235968,"sku":"CUL333","price":168.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/3553\/8944\/files\/image_1920_d3ccb773-8b51-4e27-88af-06bf5ee1168f.jpg?v=1790555971"},{"product_id":"cultiwool-4-x-4-x-2-5-block-216-blocks-case","title":"Cultiwool 4\" x 4\" x 2.5\" Block (216 Blocks\/Case)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eCultiwool 4\" x 4\" x 2.5\" Block (216 Blocks\/Case)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCultiwools’ growing blocks are unique in the most efficient way. That has everything to do with the consistency of our products. Quick and easy uptake of water and the homogeneous distribution of water throughout the substrate are one of the most important features of a growing medium.\u003cbr\u003e\u003cbr\u003eNot only can you expect the highest quality stone wool in the market, but Cultiwool is also the first to introduce the ‘donut ring’ for the retail market to even further improve water distribution. This is in addition to the highly appreciated cross grooves to improve water flow under the block, and the black\/white foil to prevent algae growth.\u003cbr\u003e\u003cbr\u003eThe Cultiwool substrate blocks are provided with drain grooves at the bottom to improve the waterflow under the block. This is especially useful when the substrate blocks are placed on cultivation tables and concrete floors. Another benefit of the drain grooves under the block is that it will limit the contact surface with the ground. This will avoid bringing deseases in to the plant via weak roots often in combination with too high temperatures.\u003cbr\u003e\u003cbr\u003eAs first in the industry, Cultiwool will provide the substrate with a donut ring as well, a water chamber around the plug hole to place your drippers. With the donut ring you will achieve an even more homogeneous distribution of the water throughout the block. A welcome second advantage is that you can not make any mistake anymore with the positioning of the drippers in the block.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCultiwool 4\" x 4\" x 2.5\" Rockwool Blocks are sold by the case.\u003c\/strong\u003e\u003c\/p\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e    \u003cli\u003eStonewool Block\u003c\/li\u003e    \u003cli\u003e1 Plug Hole 38mm \/ 40mm\u003c\/li\u003e    \u003cli\u003eDrainage Width Grooves\u003c\/li\u003e    \u003cli\u003e4\" x 4\" x 2.5\" (100mm x 100mm x 65mm)\u003c\/li\u003e    \u003cli\u003e216 Blocks\/Case\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/i1admin03.webstorepackage.com\/dlwholesale\/virtualweb\/images\/WebsiteGraphicsCultiwool(1).jpg\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Cultiwool","offers":[{"title":"Default Title","offer_id":50471157268736,"sku":"CUL442","price":135.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/3553\/8944\/files\/image_1920_a18ea830-8783-4409-8f1d-31ef532ef843.jpg?v=1790555976"},{"product_id":"cultiwool-4-x-4-x-4-block-144-blocks-case","title":"Cultiwool 4\" x 4\" x 4\" Block (144 Blocks\/Case)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eCultiwool 4\" x 4\" x 4\" Block (144 Blocks\/Case)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCultiwools’ growing blocks are unique in the most efficient way. That has everything to do with the consistency of our products. Quick and easy uptake of water and the homogeneous distribution of water throughout the substrate are one of the most important features of a growing medium.\u003cbr\u003e\u003cbr\u003eNot only can you expect the highest quality stone wool in the market, but Cultiwool is also the first to introduce the ‘donut ring’ for the retail market to even further improve water distribution. This is in addition to the highly appreciated cross grooves to improve water flow under the block, and the black\/white foil to prevent algae growth.\u003cbr\u003e\u003cbr\u003eThe Cultiwool substrate blocks are provided with drain grooves at the bottom to improve the waterflow under the block. This is especially useful when the substrate blocks are placed on cultivation tables and concrete floors. Another benefit of the drain grooves under the block is that it will limit the contact surface with the ground. This will avoid bringing deseases in to the plant via weak roots often in combination with too high temperatures.\u003cbr\u003e\u003cbr\u003eAs first in the industry, Cultiwool will provide the substrate with a donut ring as well, a water chamber around the plug hole to place your drippers. With the donut ring you will achieve an even more homogeneous distribution of the water throughout the block. A welcome second advantage is that you can not make any mistake anymore with the positioning of the drippers in the block.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCultiwool 4\" x 4\" x 4\" Rockwool Blocks are sold by the case.\u003c\/strong\u003e\u003c\/p\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e    \u003cli\u003eStonewool Block\u003c\/li\u003e    \u003cli\u003e1 Plug Hole 38mm \/ 40mm\u003c\/li\u003e    \u003cli\u003eDrainage Width Grooves\u003c\/li\u003e    \u003cli\u003e4\" x 4\" x 4\" (100mm x 100mm x 100mm)\u003c\/li\u003e    \u003cli\u003e144 Blocks\/Case\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/i1admin03.webstorepackage.com\/dlwholesale\/virtualweb\/images\/WebsiteGraphicsCultiwool(1).jpg\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Cultiwool","offers":[{"title":"Default Title","offer_id":50471157301504,"sku":"CUL444","price":142.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/3553\/8944\/files\/image_1920_74601a75-8c83-4a2f-bfba-57569db33f90.jpg?v=1790555980"},{"product_id":"cultiwool-6-wide-slab-16-slabs-case","title":"Cultiwool 6'' Wide Slab (16 Slabs\/Case)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eCultiwool 6'' Wide Slab (16 Slabs\/Case)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCultiwools’ stone wool growing slabs provide the final stage for growing crops. With the different dimensions and the possibilities of different plant holes pre-cut in the slabs, we have a solution for almost every growing system and required substrate volume per crop.\u003cbr\u003e\u003cbr\u003eOur Cultiwool slabs come standard with a vertical fibre orientation but on request we can also deliver a horizontal fibre in our stone wool slabs. Cultiwool stone wool is used worldwide by professional cultivators. It allows them to grow top quality produce with fewer inputs. The basis of a successful crop for a longer period is a substrate with a superb and consistent homogeneity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCultiwool 6'' Wide Slabs are sold by the case.\u003c\/strong\u003e\u003c\/p\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e    \u003cli\u003eStonewool Slab\u003c\/li\u003e    \u003cli\u003eFully Sealed Slabs\u003c\/li\u003e    \u003cli\u003e36\" x 6\" x 3\" (1000mm x 150mm x 75mm)\u003c\/li\u003e    \u003cli\u003e16 Slabs\/Case\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/i1admin03.webstorepackage.com\/dlwholesale\/virtualweb\/images\/WebsiteGraphicsCultiwool(3).jpg\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Cultiwool","offers":[{"title":"Default Title","offer_id":50471157367040,"sku":"CUL506","price":122.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/3553\/8944\/files\/image_1920_09d1c869-1d66-46c7-8fca-186e51695eaa.jpg?v=1790555985"},{"product_id":"cultiwool-8-wide-slab-12-slabs-case","title":"Cultiwool 8'' Wide Slab (12 Slabs\/Case)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eCultiwool 8'' Wide Slab (12 Slabs\/Case)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCultiwools’ stone wool growing slabs provide the final stage for growing crops. With the different dimensions and the possibilities of different plant holes pre-cut in the slabs, we have a solution for almost every growing system and required substrate volume per crop.\u003cbr\u003e\u003cbr\u003eOur Cultiwool slabs come standard with a vertical fibre orientation but on request we can also deliver a horizontal fibre in our stone wool slabs. Cultiwool stone wool is used worldwide by professional cultivators. It allows them to grow top quality produce with fewer inputs. The basis of a successful crop for a longer period is a substrate with a superb and consistent homogeneity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCultiwool 8'' Wide Slabs are sold by the case.\u003c\/strong\u003e\u003c\/p\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e    \u003cli\u003eStonewool Slab\u003c\/li\u003e    \u003cli\u003eFully Sealed Slabs\u003c\/li\u003e    \u003cli\u003e40\" x 8\" x 3\" (1000mm x 200mm x 75mm)\u003c\/li\u003e    \u003cli\u003e12 Slabs\/Case\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/i1admin03.webstorepackage.com\/dlwholesale\/virtualweb\/images\/WebsiteGraphicsCultiwool(3).jpg\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Cultiwool","offers":[{"title":"Default Title","offer_id":50471157399808,"sku":"CUL508","price":122.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/3553\/8944\/files\/image_1920_fa7a5d4f-6f11-4883-a6fa-a980dc31078f.jpg?v=1790555990"},{"product_id":"cultiwool-6-x-6-x-4-block-w-optidrain-64-blocks-case","title":"Cultiwool 6\" x 6\" x 4\" Block w\/ Optidrain (64 Blocks\/Case)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eCultiwool 6\" x 6\" x 4\" Block w\/ Optidrain (64 Blocks\/Case)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCultiwools’ growing blocks are unique in the most efficient way. That has everything to do with the consistency of our products. Quick and easy uptake of water and the homogeneous distribution of water throughout the substrate are one of the most important features of a growing medium.\u003cbr\u003e\u003cbr\u003eNot only can you expect the highest quality stone wool in the market, but Cultiwool is also the first to introduce the ‘donut ring’ for the retail market to even further improve water distribution. This is in addition to the highly appreciated cross grooves to improve water flow under the block, and the black\/white foil to prevent algae growth.\u003cbr\u003e\u003cbr\u003eThe Cultiwool substrate blocks are provided with drain grooves at the bottom to improve the waterflow under the block. This is especially useful when the substrate blocks are placed on cultivation tables and concrete floors. Another benefit of the drain grooves under the block is that it will limit the contact surface with the ground. This will avoid bringing deseases in to the plant via weak roots often in combination with too high temperatures.\u003cbr\u003e\u003cbr\u003eAs first in the industry, Cultiwool will provide the substrate with a donut ring as well, a water chamber around the plug hole to place your drippers. With the donut ring you will achieve an even more homogeneous distribution of the water throughout the block. A welcome second advantage is that you can not make any mistake anymore with the positioning of the drippers in the block.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCultiwool 6\" x 6\" x 4\" Rockwool Blocks are sold by the case.\u003c\/strong\u003e\u003c\/p\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e    \u003cli\u003eStonewool Block\u003c\/li\u003e    \u003cli\u003e1 Plug Hole 38mm \/ 40mm\u003c\/li\u003e    \u003cli\u003eDrainage Width Grooves\u003c\/li\u003e    \u003cli\u003e6\" x 6\" x 4\" (150mm x 150mm x 98mm)\u003c\/li\u003e    \u003cli\u003e64 Blocks\/Case\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/i1admin03.webstorepackage.com\/dlwholesale\/virtualweb\/images\/WebsiteGraphicsCultiwool(1).jpg\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Cultiwool","offers":[{"title":"Default Title","offer_id":50471157432576,"sku":"CUL664","price":146.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/3553\/8944\/files\/image_1920_c855f6f7-7b65-4d40-bbbc-c73c4fa78df5.jpg?v=1790555995"},{"product_id":"cultiwool-6-x-6-x-6-block-w-optidrain-48-block-case","title":"Cultiwool 6\" x 6\" x 6\" Block w\/ Optidrain (48 Block\/Case)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eCultiwool 6\" x 6\" x 6\" Block w\/ Optidrain (48 Block\/Case)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCultiwools’ growing blocks are unique in the most efficient way. That has everything to do with the consistency of our products. Quick and easy uptake of water and the homogeneous distribution of water throughout the substrate are one of the most important features of a growing medium.\u003cbr\u003e\u003cbr\u003eNot only can you expect the highest quality stone wool in the market, but Cultiwool is also the first to introduce the ‘donut ring’ for the retail market to even further improve water distribution. This is in addition to the highly appreciated cross grooves to improve water flow under the block, and the black\/white foil to prevent algae growth.\u003cbr\u003e\u003cbr\u003eThe Cultiwool substrate blocks are provided with drain grooves at the bottom to improve the waterflow under the block. This is especially useful when the substrate blocks are placed on cultivation tables and concrete floors. Another benefit of the drain grooves under the block is that it will limit the contact surface with the ground. This will avoid bringing deseases in to the plant via weak roots often in combination with too high temperatures.\u003cbr\u003e\u003cbr\u003eAs first in the industry, Cultiwool will provide the substrate with a donut ring as well, a water chamber around the plug hole to place your drippers. With the donut ring you will achieve an even more homogeneous distribution of the water throughout the block. A welcome second advantage is that you can not make any mistake anymore with the positioning of the drippers in the block.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCultiwool 6\" x 6\" x 6\" Rockwool Blocks are sold by the case.\u003c\/strong\u003e\u003c\/p\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e    \u003cli\u003eStonewool Block\u003c\/li\u003e    \u003cli\u003e1 Plug Hole 38mm \/ 40mm\u003c\/li\u003e    \u003cli\u003eDrainage Width Grooves\u003c\/li\u003e    \u003cli\u003e6\" x 6\" x 6\" (150mm x 150mm x 142mm)\u003c\/li\u003e    \u003cli\u003e48 Blocks\/Case\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/i1admin03.webstorepackage.com\/dlwholesale\/virtualweb\/images\/WebsiteGraphicsCultiwool(1).jpg\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Cultiwool","offers":[{"title":"Default Title","offer_id":50471157465344,"sku":"CUL666","price":142.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/3553\/8944\/files\/image_1920_8ce75e76-b8da-4ed3-816d-4c2d1ff279e2.jpg?v=1790556000"},{"product_id":"cultiwool-6-x-6-x-6-block-w-optidrain-donut-ring-48-blocks-case","title":"Cultiwool 6\" x 6\" x 6\" Block w\/ Optidrain \u0026 Donut Ring (48 Blocks\/Case)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eCultiwool 6\" x 6\" x 6\" Block w\/ Optidrain \u0026amp; Donut Ring (48 Blocks\/Case)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCultiwools’ growing blocks are unique in the most efficient way. That has everything to do with the consistency of our products. Quick and easy uptake of water and the homogeneous distribution of water throughout the substrate are one of the most important features of a growing medium.\u003cbr\u003e\u003cbr\u003eNot only can you expect the highest quality stone wool in the market, but Cultiwool is also the first to introduce the ‘donut ring’ for the retail market to even further improve water distribution. This is in addition to the highly appreciated cross grooves to improve water flow under the block, and the black\/white foil to prevent algae growth.\u003cbr\u003e\u003cbr\u003eThe Cultiwool substrate blocks are provided with drain grooves at the bottom to improve the waterflow under the block. This is especially useful when the substrate blocks are placed on cultivation tables and concrete floors. Another benefit of the drain grooves under the block is that it will limit the contact surface with the ground. This will avoid bringing deseases in to the plant via weak roots often in combination with too high temperatures.\u003cbr\u003e\u003cbr\u003eAs first in the industry, Cultiwool will provide the substrate with a donut ring as well, a water chamber around the plug hole to place your drippers. With the donut ring you will achieve an even more homogeneous distribution of the water throughout the block. A welcome second advantage is that you can not make any mistake anymore with the positioning of the drippers in the block.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCultiwool 6\" x 6\" x 6\" Rockwool Blocks are sold by the case.\u003c\/strong\u003e\u003c\/p\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e    \u003cli\u003eStonewool Block\u003c\/li\u003e    \u003cli\u003e1 Plug Hole 38mm \/ 40mm\u003c\/li\u003e    \u003cli\u003eDrainage Width Grooves\u003c\/li\u003e    \u003cli\u003e6\" x 6\" x 6\" (150mm x 150mm x 142mm)\u003c\/li\u003e    \u003cli\u003e48 Blocks\/Case\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/i1admin03.webstorepackage.com\/dlwholesale\/virtualweb\/images\/WebsiteGraphicsCultiwool(1).jpg\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Cultiwool","offers":[{"title":"Default Title","offer_id":50471157498112,"sku":"CUL667","price":142.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/3553\/8944\/files\/image_1920_96968e11-3214-4a9d-ad0f-7b3a8345c214.jpg?v=1790556005"},{"product_id":"cultiwool-48-cell-mini-block-sheets-w-o-shrinkwrap-24-sheets-case","title":"Cultiwool 48 Cell Mini Block Sheets w\/o Shrinkwrap (24 Sheets\/Case)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eCultiwool 48 Cell Mini Block Sheets w\/o Shrinkwrap (24 Sheets\/Case)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCultiwools’ high quality stone wool starter plugs are the best way to start your propagation. They provide the perfect microclimate for germination of seeds or fast root development of cuttings (clones), which is a decisive factor for a successful crop production.\u003cbr\u003e\u003cbr\u003eCultiwool starter plugs are known for their uniformity and firmness, and are ideal for growing crops in a hydroponic system. Our high quality stone wool is a clean and inert product. Therefore, it provides a sterile environment and does not contain any harmful bacteria or pollutants which can affect root- and shoot development. It does not lock up or release any substances, ensuring all water and nutrients are available to the plant.\u003cbr\u003e\u003cbr\u003eUse the starter plugs for your start prior to transplanting into our larger growing blocks. Our starter plugs come in different dimensions and packaging units.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCultiwool 48 Cell Mini Block Sheets are sold by the case.\u003c\/strong\u003e\u003c\/p\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e    \u003cli\u003eStonewool Mini Block Sheets\u003c\/li\u003e    \u003cli\u003eMini Block Dimensions - 2\" x 2\" x 2\" (50mm x 50mm x 50mm)\u003c\/li\u003e    \u003cli\u003eSheet Dimensions - 24\" x 8\" x 2\" (610mm x 200mm x 50mm)\u003c\/li\u003e    \u003cli\u003e24 Sheets\/Case\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/i1admin03.webstorepackage.com\/dlwholesale\/virtualweb\/images\/WebsiteGraphicsCultiwool(2).jpg\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Cultiwool","offers":[{"title":"Default Title","offer_id":50471157530880,"sku":"CUL730","price":440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/3553\/8944\/files\/image_1920_3009d9c9-c027-4b79-8963-0dbbae06ca07.jpg?v=1790556009"},{"product_id":"cultiwool-48-cell-mini-block-sheets-w-shrinkwrap-24-sheets-case","title":"Cultiwool 48 Cell Mini Block Sheets w\/ Shrinkwrap (24 Sheets\/Case)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eCultiwool 48 Cell Mini Block Sheets w\/ Shrinkwrap (24 Sheets\/Case)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCultiwools’ high quality stone wool starter plugs are the best way to start your propagation. They provide the perfect microclimate for germination of seeds or fast root development of cuttings (clones), which is a decisive factor for a successful crop production.\u003cbr\u003e\u003cbr\u003eCultiwool starter plugs are known for their uniformity and firmness, and are ideal for growing crops in a hydroponic system. Our high quality stone wool is a clean and inert product. Therefore, it provides a sterile environment and does not contain any harmful bacteria or pollutants which can affect root- and shoot development. It does not lock up or release any substances, ensuring all water and nutrients are available to the plant.\u003cbr\u003e\u003cbr\u003eUse the starter plugs for your start prior to transplanting into our larger growing blocks. Our starter plugs come in different dimensions and packaging units.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCultiwool 48 Cell Mini Block Sheets are sold by the case.\u003c\/strong\u003e\u003c\/p\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e    \u003cli\u003eStonewool Mini Block Sheets\u003c\/li\u003e    \u003cli\u003eShrink Wrapped\u003c\/li\u003e    \u003cli\u003eMini Block Dimensions - 2\" x 2\" x 2\" (50mm x 50mm x 50mm)\u003c\/li\u003e    \u003cli\u003eSheet Dimensions - 24\" x 8\" x 2\" (610mm x 200mm x 50mm)\u003c\/li\u003e    \u003cli\u003e24 Sheets\/Case\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/i1admin03.webstorepackage.com\/dlwholesale\/virtualweb\/images\/WebsiteGraphicsCultiwool(2).jpg\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Cultiwool","offers":[{"title":"Default Title","offer_id":50471157563648,"sku":"CUL735","price":586.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/3553\/8944\/files\/image_1920_7b14237f-de17-4eec-b0b4-39bb00032e0e.jpg?v=1790556014"},{"product_id":"cultiwool-84-cell-rooting-plug-sheets-w-o-shrinkwrap-25-sheets-case","title":"Cultiwool 84 Cell Rooting Plug Sheets w\/o Shrinkwrap (25 Sheets\/Case)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eCultiwool 84 Cell Rooting Plug Sheets w\/o Shrinkwrap (25 Sheets\/Case)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCultiwools’ high quality stone wool starter plugs are the best way to start your propagation. They provide the perfect microclimate for germination of seeds or fast root development of cuttings (clones), which is a decisive factor for a successful crop production.\u003cbr\u003e\u003cbr\u003eCultiwool starter plugs are known for their uniformity and firmness, and are ideal for growing crops in a hydroponic system. Our high quality stone wool is a clean and inert product. Therefore, it provides a sterile environment and does not contain any harmful bacteria or pollutants which can affect root- and shoot development. It does not lock up or release any substances, ensuring all water and nutrients are available to the plant.\u003cbr\u003e\u003cbr\u003eUse the starter plugs for your start prior to transplanting into our larger growing blocks. Our starter plugs come in different dimensions and packaging units.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCultiwool 84 Cell Rooting Plug Sheets are sold by the case.\u003c\/strong\u003e\u003c\/p\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e    \u003cli\u003eStonewool Rooting Plug Sheets\u003c\/li\u003e    \u003cli\u003eMini Block Dimensions - 1.4\" x 1.4\" x 1.6\" (36mm x 36mm x 40mm)\u003c\/li\u003e    \u003cli\u003eSheet Dimensions - 19.6\" x 8.4\" x 1.6\" (498mm x 213mm x 40mm)\u003c\/li\u003e    \u003cli\u003e25 Sheets\/Case\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/i1admin03.webstorepackage.com\/dlwholesale\/virtualweb\/images\/WebsiteGraphicsCultiwool(2).jpg\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Cultiwool","offers":[{"title":"Default Title","offer_id":50471157596416,"sku":"CUL830","price":331.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/3553\/8944\/files\/image_1920_24ed73ab-9443-4111-b732-af5065d3a6af.jpg?v=1790556018"},{"product_id":"cultiwool-84-cell-rooting-plug-sheets-w-shrinkwrap-25-sheets-case","title":"Cultiwool 84 Cell Rooting Plug Sheets w\/ Shrinkwrap (25 Sheets\/Case)","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eCultiwool 84 Cell Rooting Plug Sheets w\/ Shrinkwrap (25 Sheets\/Case)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCultiwools’ high quality stone wool starter plugs are the best way to start your propagation. They provide the perfect microclimate for germination of seeds or fast root development of cuttings (clones), which is a decisive factor for a successful crop production.\u003cbr\u003e\u003cbr\u003eCultiwool starter plugs are known for their uniformity and firmness, and are ideal for growing crops in a hydroponic system. Our high quality stone wool is a clean and inert product. Therefore, it provides a sterile environment and does not contain any harmful bacteria or pollutants which can affect root- and shoot development. It does not lock up or release any substances, ensuring all water and nutrients are available to the plant.\u003cbr\u003e\u003cbr\u003eUse the starter plugs for your start prior to transplanting into our larger growing blocks. Our starter plugs come in different dimensions and packaging units.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCultiwool 84 Cell Rooting Plug Sheets are sold by the case.\u003c\/strong\u003e\u003c\/p\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #658d1b;\"\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e    \u003cli\u003eStonewool Rooting Plug Sheets\u003c\/li\u003e    \u003cli\u003eShrink Wrapped\u003c\/li\u003e    \u003cli\u003eMini Block Dimensions - 1.4\" x 1.4\" x 1.6\" (36mm x 36mm x 40mm)\u003c\/li\u003e    \u003cli\u003eSheet Dimensions - 19.6\" x 8.4\" x 1.6\" (498mm x 213mm x 40mm)\u003c\/li\u003e    \u003cli\u003e25 Sheets\/Case\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr width=\"100%\" size=\"1px\" color=\"gray\"\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/i1admin03.webstorepackage.com\/dlwholesale\/virtualweb\/images\/WebsiteGraphicsCultiwool(2).jpg\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Cultiwool","offers":[{"title":"Default Title","offer_id":50471157629184,"sku":"CUL835","price":425.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/3553\/8944\/files\/image_1920_437eb6be-1bf6-432f-98da-aac46a1ec67f.jpg?v=1790556023"},{"product_id":"grodan-improved-gro-slab-36-x-8-x-3-with-three-4-x-4-pre-cut-holes","title":"Grodan Improved Gro-Slab, 36 x 8 x 3 with three 4 x 4 pre-cut holes","description":"\u003cp\u003e\u003cstrong\u003eGrodan Improved Pre-Cut Gro-Slabs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGrodan Improved pre-cut Gro-Slabs are an efficient and ideal solution for growers seeking a reliable substrate that facilitates easy irrigation and leaves nothing to chance throughout the cultivation period.\u003c\/p\u003e\n\u003cp\u003eGrodan Improved pre-cut Gro-Slabs are extremely versatile and lend themselves perfectly to cultivation. Blooming plants will show fast growth, uniform stem development and early setting.\u003c\/p\u003e\n\u003cp\u003eGrodan Improved pre-cut Gro-Slabs offer a wide control range to steer your crop using irrigation strategies. Featuring the Advanced Wetting Agent, these Gro-Slabs offer more uniform WC and EC distribution throughout each slab and from slab to slab. Fast rooting and vigorous growth throughout the entire growing cycle improve plant health, better resilience, and higher yields. The improved slab structure and physical properties guarantee rapid re-saturation within a wide steering range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-plant and slab hole size options \u003c\/li\u003e\n\u003cli\u003eVertical fiber orientation\u003c\/li\u003e\n\u003cli\u003eInert hydrophilic fibre technology\u003c\/li\u003e\n\u003cli\u003eHigh re-saturation capacity\u003c\/li\u003e\n\u003cli\u003eUniform water distribution throughout the pre-cut Grodan Improved Uni-Slabs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRetains sufficient water\u003c\/strong\u003e\u003cbr\u003eThe Advanced Wetting Agent in all Grodan Improved Gro-Slab’s results in more uniform water distribution throughout the entire slab. As the slab retains sufficient moisture at all times the risk of plants drying out is minimized. The improved capillary action of Gro-Slabs also ensures that moisture is retained more evenly throughout the entire slab.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy irrigation\u003c\/strong\u003e\u003cbr\u003eThe properties of all Grodan Improved Gro-Slabs enable a multi-faceted irrigation strategy by allowing growers to vary the water volume within a safe range of between 55% and 78% (day level). If insufficient water has been supplied, the slab can be re-saturated quickly at any desired moment. And if too much water has been given, the slab’s properties will ensure that excess water is drained away efficiently to prevent the WC from rising too high.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFast, uniform crop development\u003c\/strong\u003e\u003cbr\u003eThe vertical, fibrous structure of all Grodan Improved Gro-Slabs enables roots to penetrate the slab easily, resulting in fast root development. Homogenous development in the root zone guarantees vigorous and uniform crop growth resulting in stronger, healthier plants. In addition, the firmness of the slab structure guarantees a stable root volume right up until the end of the cultivation cycle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExcellent Steerability\u003c\/strong\u003e\u003cbr\u003eThe ability of Grodan Improved products to distribute WC and EC evenly throughout the slab volume creates optimal steering capabilities. Growers have more control of the plant’s balance throughout the crop cycle, allowing plant steering with precise adjustments of the WC and EC in the rootzone.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSustainable water and nutrient use\u003cbr\u003e\u003c\/strong\u003eStone wool fibres do not bind nutrients and do not require flushing at the start of the cultivation cycle. An initial targeted application of water and nutrients in the cultivation cycle enables sustainable water and fertilizer use. In combination with other management strategies, including GroSens and e-Gro tools that enable precision growing, Grodan Improved GroSlabs facilitate optimum crop steering for healthy plants and greater yields.\u003c\/p\u003e","brand":"Hydrofarm","offers":[{"title":"Default Title","offer_id":50478027571456,"sku":"RW327258","price":18.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/3553\/8944\/files\/RW327258-RW327258_1.jpg?v=1790637756"},{"product_id":"grodan-dutch-leach-tray-elbow-bag-of-25","title":"Grodan Dutch Leach Tray Elbow, bag of 25","description":"\u003cp\u003eFor the Dutch Leach tray.\u003c\/p\u003e","brand":"Grodan","offers":[{"title":"Default Title","offer_id":50478161953024,"sku":"AD202005","price":1.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/3553\/8944\/files\/AD202005-AD202005_1.jpg?v=1790639652"},{"product_id":"grodan-grow-cubes-5-3-cu-ft-loose-in-box","title":"Grodan Grow-Cubes, 5.3 cu ft (loose in box)","description":"\u003cp\u003eThis loose fill, non-bagged product consists of small stonewool croutons about the size of a fingernail. When you use this potting mix the miniature cubes stack on top of each other and air pockets are created throughout the pot. Growcubes are difficult to overwater if the container has good drainage. The Grow-Cubes are a lightweight alternative to your regular potting mix. You can use Grow-Cubes in any size pot and in many different growing systems, such as ebb \u0026amp; flow, top watering, or just with a watering can. Good results have been seen even with continuous watering. The Grow-Cubes do not need to be changed, as they last for the life of your plant. If you are new to hydroponics, then this is the product you should choose. Complete with package instructions, Grow-Cubes are easy to use and reasonably priced.\u003c\/p\u003e\n\u003cp\u003eComes in a box of loose mini-cubes. 5.3 cu ft\/150 L. \u003c\/p\u003e","brand":"Grodan","offers":[{"title":"Default Title","offer_id":50478161985792,"sku":"RW91002","price":76.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/3553\/8944\/files\/RW91002-RW91002_1.jpg?v=1790639655"},{"product_id":"grodan-improved-gr10-white-foil-4-x-4-x-4-1-584-blocks-loose-on-pallet","title":"Grodan Improved GR10 (White Foil) 4″ x 4″ x 4″, 1,584 Blocks Loose on Pallet","description":"\u003cp\u003e\u003cstrong\u003eGrodan Improved GR10 (White Foil) 4” x 4” x 4” (1584 blocks – Loose on Pallet)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGrodan Improved\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGrodan partnered with the Wageningen University and Research facility in The Netherlands and top growers throughout North America to identify the optimal stone wool substrate and irrigation strategies for specialty crops. The result of months of scientific research and trials is Grodan Gro-Blocks Improved with our Advanced Wetting Agent. \u003c\/p\u003e\n\u003cp\u003eThese leading-edge blocks have the optimal fibre structure and physical properties for crop uniformity, more even Water Content (WC) and Electrical Conductivity (EC) distribution throughout the entire block, and the greatest steering capabilities available. 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