{"product_id":"wholesale-sterilised-millet-grain-bags-bulk-mushroom-spawn","title":"Wholesale Sterilised Millet Grain Bags – 1kg \u0026 1.5kg (Bulk Mushroom Spawn)","description":"\u003cp class=\"p1\"\u003eLooking for reliable \u003cspan class=\"s1\"\u003e\u003cb\u003ewholesale sterilised millet grain bags\u003c\/b\u003e\u003c\/span\u003e? Our 1kg and 1.5kg bags are prepared to the highest standards, providing sterile, consistent grain ready for inoculation. Designed for commercial mushroom growers, farms, and resellers, these bags make spawn production at scale simple and dependable.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eEvery batch is sterilised using professional autoclaves, ensuring a completely sterile substrate and excellent colonisation success. Millet's small kernels give far more inoculation points per bag than larger grains, so mycelium spreads quickly and the spawn breaks up evenly when you mix it into bulk substrate.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eGenuine Unicorn bags only.\u003c\/b\u003e\u003c\/span\u003e Every bag we ship is a genuine Unicorn bag, the industry-leading mushroom grow bag made in the USA. We never cut corners with cheap generic bags. Unicorn bags are built to handle the autoclave and their filter patches are consistent bag after bag, so you get cleaner colonisation and fewer losses.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eWe offer flexible wholesale quantities, from 25 to 1,000+ units, at competitive prices that beat the market. Our fast turnaround and strict quality control make us the trusted choice for bulk mycology supplies in the UK and beyond.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eFree UK delivery\u003c\/b\u003e\u003c\/span\u003e on every order, by Royal Mail or on a pallet with a tail lift. We also ship to Europe, just contact us for a quote.\u003c\/p\u003e","brand":"Sporogenesis","offers":[{"title":"1.5kg \/ 25","offer_id":56458953359745,"sku":null,"price":222.0,"currency_code":"GBP","in_stock":true},{"title":"1.5kg \/ 50","offer_id":56458953392513,"sku":null,"price":405.0,"currency_code":"GBP","in_stock":true},{"title":"1.5kg \/ 100","offer_id":56458953425281,"sku":null,"price":735.0,"currency_code":"GBP","in_stock":true},{"title":"1.5kg \/ 250","offer_id":56458953458049,"sku":null,"price":1645.0,"currency_code":"GBP","in_stock":true},{"title":"1.5kg \/ 500","offer_id":56458953490817,"sku":null,"price":2845.0,"currency_code":"GBP","in_stock":true},{"title":"1.5kg \/ 1000","offer_id":56458953523585,"sku":null,"price":5050.0,"currency_code":"GBP","in_stock":true},{"title":"1kg \/ 25","offer_id":56458953556353,"sku":null,"price":198.0,"currency_code":"GBP","in_stock":true},{"title":"1kg \/ 50","offer_id":56458953589121,"sku":null,"price":360.0,"currency_code":"GBP","in_stock":true},{"title":"1kg \/ 100","offer_id":56458953621889,"sku":null,"price":655.0,"currency_code":"GBP","in_stock":true},{"title":"1kg \/ 250","offer_id":56458953654657,"sku":null,"price":1465.0,"currency_code":"GBP","in_stock":true},{"title":"1kg \/ 500","offer_id":56458953687425,"sku":null,"price":2530.0,"currency_code":"GBP","in_stock":true},{"title":"1kg \/ 1000","offer_id":56458953720193,"sku":null,"price":4500.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/1101\/7761\/files\/sterile-millet-grain-for-mushroom-spawn-1kg.jpg?v=1728747474","url":"https:\/\/sporogenesis.co.uk\/products\/wholesale-sterilised-millet-grain-bags-bulk-mushroom-spawn","provider":"Sporogenesis","version":"1.0","type":"link"}