{"product_id":"grain-spawn","title":"Grain Spawn","description":"\u003cp\u003eWhat is Grain Spawn?\u003cbr\u003eGrain spawn is sterilized grain (like corn) that has been fully colonized by mushroom mycelium. It serves as the “starter” or inoculant you mix into bulk substrate to grow mushrooms.\u003cbr\u003eWhy Use Grain Spawn?\u003cbr\u003e•  Colonizes quickly and reliably\u003cbr\u003e•  Highly nutritious for strong mycelium growth\u003cbr\u003e•  Works great with most gourmet and medicinal mushrooms\u003cbr\u003e•  Efficient — a small amount expands into a full grow\u003cbr\u003eHow to Use\u003cbr\u003eBreak up the colonized grain and mix it into pasteurized bulk substrate at a 1:2 to 1:4 ratio. Allow it to fully colonize, then introduce fruiting conditions.\u003cbr\u003eOur Corn Grain Spawn comes in convenient filter-patch bags, pre-colonized and ready to use for fast, consistent results.\u003c\/p\u003e","brand":"Culture Vulture Genentics","offers":[{"title":"Default Title","offer_id":52213602287918,"sku":null,"price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8200\/9902\/files\/imgi_8_d3455303-1839-46c7-9fb4-49e2f687a1bc.webp?v=1781757053","url":"https:\/\/culture-vulture-genentics.myshopify.com\/products\/grain-spawn","provider":"Culture Vulture Genentics","version":"1.0","type":"link"}