{"title":"Grain Spawn","description":"","products":[{"product_id":"2-5lb-grain-bag","title":"Sterilized Grain Spawn Bag – 4-Grain Blend (2 lbs)","description":"\u003cp class=\"product-desc\"\u003eOur sterilized 2 lb grain spawn bag is crafted from a premium blend of milo, millet, wheat, and corn, carefully selected for nutrient diversity and ideal hydration. This mix provides a variety of grain sizes and textures to encourage healthy, vigorous colonization and make shaking and redistribution easier during growth.\u003c\/p\u003e\n\u003ch3 class=\"highlights-sect\"\u003eHighlights\u003c\/h3\u003e\n\u003cul class=\"highlights-list\"\u003e\n\u003cli\u003ePre-sterilized and ready to use\u003c\/li\u003e\n\u003cli\u003eSelf-healing injection port for convenient spore or liquid culture injection\u003c\/li\u003e\n\u003cli\u003e4-grain blend: milo, millet, wheat, and corn\u003c\/li\u003e\n\u003cli\u003eGreat hydration and texture for strong, even growth\u003c\/li\u003e\n\u003cli\u003eDesigned for easy mixing and shakeability during colonization\u003c\/li\u003e\n\u003cli\u003eAlso available in 3 lb and 5 lb sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"pricing-sect\"\u003eQuantity Discounts\u003c\/h3\u003e\n\u003cul class=\"pricing-tiers\"\u003e\n\u003cli\u003e1–4: $14.95 each\u003c\/li\u003e\n\u003cli\u003e5–9: $13.95 each\u003c\/li\u003e\n\u003cli\u003e10–29: $11.95 each\u003c\/li\u003e\n\u003cli\u003e30+: $9.95 each\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"pricing-note\"\u003eDiscount automatically applies at checkout\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":45243768963243,"sku":"","price":14.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/3237\/5467\/files\/2.5lb-Sterilized-Mushroom-Grain-Blend.png?v=1765843402"},{"product_id":"sterilized-grain-spawn-bag-5lb","title":"Sterilized Grain Spawn Bag – 4-Grain Blend (5 lbs)","description":"\u003cp\u003eOur sterilized 5 lb grain spawn bag is crafted from a premium blend of milo, millet, wheat, and corn, carefully selected for nutrient diversity and ideal hydration. This mix provides a variety of grain sizes and textures to encourage healthy, vigorous colonization and make shaking and redistribution easier during growth.\u003c\/p\u003e\n\u003ch3 class=\"highlights-sect\"\u003eHighlights\u003c\/h3\u003e\n\u003cul class=\"highlights-list\"\u003e\n\u003cli\u003ePre-sterilized and ready to use\u003c\/li\u003e\n\u003cli\u003eSelf-healing injection port for convenient spore or liquid culture injection\u003c\/li\u003e\n\u003cli\u003e4-grain blend: milo, millet, wheat, and corn\u003c\/li\u003e\n\u003cli\u003eGreat hydration and texture for strong, even growth\u003c\/li\u003e\n\u003cli\u003eDesigned for easy mixing and shakeability during colonization\u003c\/li\u003e\n\u003cli\u003eAlso available in 2 lb and 3 lb sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"pricing-sect\"\u003eQuantity Prices\u003c\/h3\u003e\n\u003cul class=\"pricing-tiers\"\u003e\n\u003cli\u003e1–4: $22.95 each\u003c\/li\u003e\n\u003cli\u003e5–9: $20.95 each\u003c\/li\u003e\n\u003cli\u003e10–29: $18.95 each\u003c\/li\u003e\n\u003cli\u003e30+: $16.95 each\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"pricing-note\"\u003eDiscount automatically applies at checkout\u003c\/p\u003e","brand":"Royal Flush Mycology Supply ","offers":[{"title":"Default Title","offer_id":45832662220971,"sku":null,"price":22.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/3237\/5467\/files\/5-lb-Sterilized-Mushroom-Grain-Blend.png?v=1770510577"},{"product_id":"sterilized-all-in-one-bag-5-lb","title":"Sterilized All-In-One Mushroom Grow Bag (5 lbs)","description":"\u003cp class=\"product-desc\"\u003eOur 5 lb, sterilized, all-in-one mushroom grow bag offers a streamlined cultivation solution for beginners and experienced growers alike. Each bag is a single, ready-to-use unit featuring 2.5 lbs of our nutrient-rich 4-grain blend on the bottom layer, and 2.5 lbs of our coco-coir based substrate on top.\u003c\/p\u003e\n\u003cp class=\"product-desc\"\u003eSimply inject your liquid culture into the self-healing port, and the mycelium will colonize the grain before spreading into the substrate layer. No need for transfers or extra containers—just inoculate, wait, and fruit directly in the bag.\u003c\/p\u003e\n\u003ch3 class=\"highlights-sect\"\u003eHighlights\u003c\/h3\u003e\n\u003cul class=\"highlights-list\"\u003e\n\u003cli\u003ePre-sterilized and ready to use\u003c\/li\u003e\n\u003cli\u003e2.5 lbs of nutrient-rich grain blend + 2.5 lbs of coir-based substrate\u003c\/li\u003e\n\u003cli\u003eSelf-healing injection port for convenient inoculation\u003c\/li\u003e\n\u003cli\u003eMicron filter for sterile, contamination resistant air exchange\u003c\/li\u003e\n\u003cli\u003eNo need to transfer or mix—fruit mushrooms directly in the bag\u003c\/li\u003e\n\u003cli\u003eGreat for beginners seeking a simplified grow method\u003c\/li\u003e\n\u003cli\u003eDesigned for efficient colonization and healthy fruiting\u003c\/li\u003e\n\u003cli\u003eAlso available in 3 lb size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"pricing-sect\"\u003eQuantity Prices\u003c\/h3\u003e\n\u003cul class=\"pricing-tiers\"\u003e\n\u003cli\u003e1–4: $25.95 each\u003c\/li\u003e\n\u003cli\u003e5–9: $22.95 each\u003c\/li\u003e\n\u003cli\u003e10–29: $19.95 each\u003c\/li\u003e\n\u003cli\u003e30+: $17.95 each\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"pricing-note\"\u003eDiscount automatically applies at checkout\u003c\/p\u003e","brand":"Royal Flush Mycology Supply ","offers":[{"title":"Default Title","offer_id":45856367968427,"sku":null,"price":25.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/3237\/5467\/files\/All-In-One-Bag-5lb-Mushroom-Grow-Kit.png?v=1765840746"},{"product_id":"sterilized-grain-spawn-bag-pure-milo-5-lb","title":"Sterilized Grain Spawn Bag – Pure Milo (5 lbs)","description":"\u003cp data-end=\"1947\" data-start=\"1676\"\u003eOur 5 lb milo spawn bag is a high-performance choice for mushroom cultivators who prefer simplicity and consistency. Milo (sorghum) is a widely respected grain in mycology for its reliable water retention, small kernel size, and smooth shakeability.\u003c\/p\u003e\n\u003cp data-end=\"2123\" data-start=\"1952\"\u003eThis single-grain option offers a clean, predictable texture, making it ideal for those who want a no-frills, efficient grow without sacrificing results.\u003c\/p\u003e\n\u003ch3 class=\"highlights-sect\"\u003eHighlights\u003c\/h3\u003e\n\u003cul class=\"highlights-list\"\u003e\n\u003cli\u003ePre-sterilized and ready to use\u003c\/li\u003e\n\u003cli\u003eSelf-healing injection port for convenient spore or liquid culture injection\u003c\/li\u003e\n\u003cli\u003e100% milo (sorghum) \u003c\/li\u003e\n\u003cli\u003eGreat hydration and small, uniform grain size \u003c\/li\u003e\n\u003cli\u003eDesigned for easy mixing and shakeability during colonization\u003c\/li\u003e\n\u003cli\u003eAlso available in 2 lb and 3 lb sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"pricing-sect\"\u003eQuantity Prices\u003c\/h3\u003e\n\u003cul class=\"pricing-tiers\"\u003e\n\u003cli\u003e1–4: $19.95 each \u003c\/li\u003e\n\u003cli\u003e5–9: $17.95 each\u003c\/li\u003e\n\u003cli\u003e10–29: $16.25 each\u003c\/li\u003e\n\u003cli\u003e30+: $13.95 each\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"pricing-note\"\u003eDiscount automatically applies at checkout\u003c\/p\u003e","brand":"Royal Flush Mycology Supply ","offers":[{"title":"Default Title","offer_id":46094898233515,"sku":null,"price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/3237\/5467\/files\/5lb-Sterilized-Mushroom-Milo-Grain-Bag.png?v=1770069144"},{"product_id":"sterilized-grain-spawn-bag-4-grain-blend-3-lb","title":"Sterilized Grain Spawn Bag – 4-Grain Blend (3 lbs)","description":"\u003cp class=\"product-desc\"\u003eOur sterilized 3 lb grain spawn bag is crafted from a premium blend of milo, millet, wheat, and corn, carefully selected for nutrient diversity and ideal hydration. This mix provides a variety of grain sizes and textures to encourage healthy, vigorous colonization and make shaking and redistribution easier during growth.\u003c\/p\u003e\n\u003ch3 class=\"highlights-sect\"\u003eHighlights\u003c\/h3\u003e\n\u003cul class=\"highlights-list\"\u003e\n\u003cli\u003ePre-sterilized and ready to use\u003c\/li\u003e\n\u003cli\u003eSelf-healing injection port for convenient spore or liquid culture injection\u003c\/li\u003e\n\u003cli\u003e4-grain blend: milo, millet, wheat, and corn\u003c\/li\u003e\n\u003cli\u003eGreat hydration and texture for strong, even growth\u003c\/li\u003e\n\u003cli\u003eDesigned for easy mixing and shakeability during colonization\u003c\/li\u003e\n\u003cli\u003eAlso available in 2 lb and 5 lb sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"pricing-sect\"\u003eQuantity Prices\u003c\/h3\u003e\n\u003cul class=\"pricing-tiers\"\u003e\n\u003cli\u003e1–4: $19.95 each \u003c\/li\u003e\n\u003cli\u003e5–9: $18.95 each\u003c\/li\u003e\n\u003cli\u003e10–29: $17.25 each\u003c\/li\u003e\n\u003cli\u003e30+: $16.95 each\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"pricing-note\"\u003eDiscount automatically applies at checkout\u003cspan style=\"font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none;\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Royal Flush Mycology Supply ","offers":[{"title":"Default Title","offer_id":46094899413163,"sku":null,"price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/3237\/5467\/files\/3lb-Sterilized-Mushroom-Grain-Blend.png?v=1770070067"},{"product_id":"sterilized-all-in-one-bag-3-lb","title":"Sterilized All-In-One Mushroom Grow Bag (3 lbs)","description":"\u003cp class=\"product-desc\"\u003eOur 3 lb, sterilized, all-in-one mushroom grow bag offers a streamlined cultivation solution for beginners and experienced growers alike. Each bag is a single, ready-to-use unit featuring 1.5 lbs of our nutrient-rich 4-grain blend on the bottom layer, and 1.5 lbs of our coco-coir based substrate on top.\u003c\/p\u003e\n\u003cp class=\"product-desc\"\u003eSimply inject your liquid culture into the self-healing port, and the mycelium will colonize the grain before spreading into the substrate layer. No need for transfers or extra containers—just inoculate, wait, and fruit directly in the bag.\u003c\/p\u003e\n\u003ch3 class=\"highlights-sect\"\u003eHighlights\u003c\/h3\u003e\n\u003cul class=\"highlights-list\"\u003e\n\u003cli\u003ePre-sterilized and ready to use\u003c\/li\u003e\n\u003cli\u003e1.5 lbs of nutrient-rich grain blend + 1.5 lbs of coir-based substrate\u003c\/li\u003e\n\u003cli\u003eSelf-healing injection port for convenient inoculation\u003c\/li\u003e\n\u003cli\u003eMicron filter for sterile, contamination resistant air exchange\u003c\/li\u003e\n\u003cli\u003eNo need to transfer or mix—fruit mushrooms directly in the bag\u003c\/li\u003e\n\u003cli\u003eGreat for beginners seeking a simplified grow method\u003c\/li\u003e\n\u003cli\u003eDesigned for efficient colonization and healthy fruiting\u003c\/li\u003e\n\u003cli\u003eAlso available in 5 lb size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"pricing-sect\"\u003eQuantity Prices\u003c\/h3\u003e\n\u003cul class=\"pricing-tiers\"\u003e\n\u003cli\u003e1–4: $19.95 each\u003c\/li\u003e\n\u003cli\u003e5–9: $18.95 each\u003c\/li\u003e\n\u003cli\u003e10–29: $16.95\u003c\/li\u003e\n\u003cli\u003e30+: $15.95\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"pricing-note\"\u003eDiscount automatically applies at checkout\u003c\/p\u003e","brand":"Royal Flush Mycology Supply ","offers":[{"title":"Default Title","offer_id":46188970344619,"sku":null,"price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0702\/3237\/5467\/files\/All-In-One-Bag-3lb-Mushroom-Grow-Kit.png?v=1773699529"}],"url":"https:\/\/royalflushmushroomsupply.com\/collections\/grain-spawn.oembed","provider":"Royal Flush Mycology Supply ","version":"1.0","type":"link"}