{"product_id":"northspore-cvg-coco-vermiculite-gypsum-sterile-bulk-substrate","title":"Northspore CVG (Coco Vermiculite Gypsum) Sterile Bulk Substrate","description":"\u003cp\u003e\u003cstrong\u003eGrow a variety of fungi with this beginner-friendly classic!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCVG has been helping beginner growers experience the joys of bulk substrates for decades. It’s a simple recipe – Coco, Vermiculite, and Gypsum – that yields consistent results. We use premium, third-party tested ingredients, then hydrate to field capacity and sterilize in industrial autoclaves for a bulk substrate that provides dependable yields.\u003c\/p\u003e\n\u003cp\u003eOur ready-to-use CVG blend starts with our own RHP-certified\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/northspore.com\/collections\/coco-coir\"\u003eMycoCoco\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eas the base (the first coco coir researched and selected specifically for its mushroom cultivation qualities). We then add asbestos-free, horticulture-grade, US-sourced\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/northspore.com\/collections\/substrate-supplements\/products\/bulk-vermiculite-fine-medium-for-mushroom-cultivation\"\u003evermiculite\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand 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.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMoisture content: Each bag is optimally hydrated for fast colonization times and top yields.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpawn to bulk ratio:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe recommended mixing 1 colonized grain spawn bag with 2-3 bags of CVG. (Higher inoculation rates may improve your success.)\u003c\/p\u003e","brand":"North Spore","offers":[{"title":"Default Title","offer_id":42181819629666,"sku":"CVGNOSP","price":22.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/6473\/files\/sterile-substrate-cvg-coco-vermiculite-gypsum-sterile-bulk-substrate-32202058760294_441x.progressive_f6ab1bb6-77de-4214-b8c4-8ed310cfdd5a.jpg?v=1758052062","url":"https:\/\/moonlightgardensupply.com\/products\/northspore-cvg-coco-vermiculite-gypsum-sterile-bulk-substrate","provider":"Moonlight Garden Supply ","version":"1.0","type":"link"}