{"product_id":"8-pack-cvg-coco-vermiculite-gypsum-sterile-bulk-substrate","title":"8-Pack CVG (Coco Vermiculite Gypsum) Sterile Bulk Substrate","description":"\u003cp\u003eOur ready-to-use CVG blend starts with our own RHP-certified  as the base (the first coco coir researched and selected specifically for its mushroom cultivation qualities). We then add asbestos-free, horticulture-grade, US-sourced  and complete the trifecta with OMRI-approved gypsum. These components have a low bacterial load and low nitrogen levels making them less prone to contamination and ideal for beginner growers. The result is a perfect balanced substrate for mushroom spawn to prosper and fruit. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMoisture content: Each bag is optimally hydrated for fast colonization times and top yields.\u003c\/em\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpawn to bulk ratio:\u003c\/strong\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWe recommended mixing 1 colonized grain spawn bag with 2-4 bags of CVG. (Higher inoculation rates may improve your success.)\u003c\/p\u003e","brand":"Power Lab Supply 1","offers":[{"title":"Default Title","offer_id":49425322737892,"sku":"EQUIP-CVG-8CT","price":230.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/3130\/5444\/files\/sterile-substrate-8-pack-cvg-coco-vermiculite-gypsum-sterile-bulk-substrate-1202701287.png?v=1784252892","url":"https:\/\/powerlabsupply.com\/products\/8-pack-cvg-coco-vermiculite-gypsum-sterile-bulk-substrate","provider":"Power Lab Supply","version":"1.0","type":"link"}