{"product_id":"rockwool-block-cover-6-pack-of-40","title":"Rockwool Block Cover, 6″, Pack of 40","description":"\u003cdiv\u003ePLASTIC BLOCK COVERS\u003c\/div\u003e\n\u003cdiv\u003eReflect light to plant leaves, where it’s needed most. Block light from media. Eliminate algae and mildew growth. 40 dual sided block covers per pack. Works great with GRODAN Blocks.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eBlock light from media\u003c\/li\u003e\n\u003cli\u003eReflect light to plant leaves where it’s needed most\u003c\/li\u003e\n\u003cli\u003eEliminate algae and mildew growth\u003c\/li\u003e\n\u003cli\u003e40 dual-sided block covers per pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hydrofarm","offers":[{"title":"Default Title","offer_id":50478249640192,"sku":"HGCOV6","price":17.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/3553\/8944\/files\/HGCOV6-HGCOV6_1.jpg?v=1790640566","url":"https:\/\/megagrowmart.com\/products\/rockwool-block-cover-6-pack-of-40","provider":"Mega Grow Mart","version":"1.0","type":"link"}