{"title":"Mushroom Substrates","description":"","products":[{"product_id":"sterile-coco-coir-vermiculite-and-gypsum-mushroom-substrate","title":"Sterile CVG Mushroom Substrate (Coco Coir, Vermiculite and Gypsum)","description":"\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e30-day money-back guarantee\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eReady to use\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePerfect field capacity for growing mushrooms\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSterilised at 15psi \/ 121C for 2.5 hours\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHeat-sealed in a genuine industry leading Unicorn Bag\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMade to order for freshness\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFast dispatch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eGrowing mushrooms is an exciting adventure, and our sterile CVG (coco coir, vermiculite and gypsum) mushroom substrate is the perfect companion on your journey! This sterile bulk substrate is like a magic potion that will turn your mushroom spawn into amazing mushroom canopies.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eOur substrate is a classic blend of high-quality ingredients, including horticultural grade vermiculite, peat-free coco coir, and gypsum. These ingredients work together to create the ultimate growing environment for your mushrooms. The vermiculite and coco coir provides the perfect amount of water retention, while the gypsum provides the mushrooms proper pH balance they need to thrive. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eOur CVG substrate is specially formulated to provide the right balance of nutrients for your mushrooms, ensuring that they grow strong and healthy. This substrate is perfect for growing exotic\/therapeutic mushroom species. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe best part? Our substrate is processed at 121C \/ 15psi for 2.5 hours, so it’s completely sterile, which means it's free from any unwanted guests like bacteria or fungus. It is also perfectly hydrated to a field capacity, so no need to hydrate or add anything.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eUsing our substrate is as easy as 1-2-3. Simply mix it with your mushroom spawn and you're ready to go!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eNeed it for later? No worries! Our sterile substrate comes in American-made industry-leading Unicorn Bags with filter patches and can stay fresh in the fridge for at least 60 days.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eNot only is our substrate great for growing mushrooms at home, but it is also environmentally friendly. We use sustainable, natural ingredients, and our production process is as eco-friendly as possible. So, not only will you be growing delicious mushrooms, but you'll be doing it in a way that's good for the planet.\u003c\/p\u003e\n\u003cp\u003eSo, whether you're a seasoned mushroom grower or a beginner just starting your mushroom journey, our sterile CVG mushroom substrate is a perfect choice. It's easy to use, environmentally friendly and provides the perfect growing environment for your mushrooms. So, what are you waiting for? Order your magic potion today and let the mushroom-growing adventure begin!\u003c\/p\u003e","brand":"Sporogenesis","offers":[{"title":"1 kg","offer_id":44345907642657,"sku":"","price":9.99,"currency_code":"GBP","in_stock":true},{"title":"1.5 kg","offer_id":44345907675425,"sku":"","price":13.99,"currency_code":"GBP","in_stock":true},{"title":"2 kg","offer_id":44345907708193,"sku":"","price":17.99,"currency_code":"GBP","in_stock":true},{"title":"3 kg","offer_id":44345907773729,"sku":"","price":21.99,"currency_code":"GBP","in_stock":true},{"title":"5 kg","offer_id":48943671345441,"sku":"","price":29.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/1101\/7761\/products\/sterile-mushroom-substrate-cvg-coco-coir-vermiculite-gypsum.jpg?v=1674137160"},{"product_id":"sterile-millet-grain-cvg-mushroom-substrate-combo-deal","title":"Sterile Millet Grain + CVG Mushroom Substrate Combo Deal","description":"","brand":"Sporogenesis","offers":[{"title":"1KG Millet Grain + 2KG CVG Substrate","offer_id":48995840557345,"sku":"","price":22.0,"currency_code":"GBP","in_stock":true},{"title":"1.5KG Millet Grain + 3KG CVG Substrate","offer_id":53795905569153,"sku":"","price":27.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/1101\/7761\/files\/cvg-substrate-millet-grain-mushrom-grow-bundle_3e0ce433-88c6-44ea-aeb7-842480ee5aa5.jpg?v=1715629501"},{"product_id":"sterile-rye-grain-cvg-mushroom-substrate-combo-deal","title":"Sterile Rye Grain + CVG Mushroom Substrate Combo Deal","description":"","brand":"Sporogenesis","offers":[{"title":"1 KG Rye + 2 KG CVG","offer_id":50164900757793,"sku":null,"price":22.0,"currency_code":"GBP","in_stock":true},{"title":"1.5KG Rye Grain + 3KG CVG","offer_id":50165006074145,"sku":"","price":27.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/1101\/7761\/files\/image-coming-soon_jpg.webp?v=1723540959"},{"product_id":"sterile-masters-mix-mushroom-substrate-fruiting-block","title":"Sterile Masters Mix Mushroom Substrate Fruiting Block","description":"","brand":"Sporogenesis","offers":[{"title":"2.5KG (14A)","offer_id":53797100552577,"sku":"","price":14.99,"currency_code":"GBP","in_stock":true},{"title":"4.5KG (XLS-A Horizon)","offer_id":53797100585345,"sku":"","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/1101\/7761\/files\/masters-mix-mushroom-substrate-2.5kg-14a.jpg?v=1733313440"},{"product_id":"organic-oak-and-wheat-bran-sterile-substrate-for-hardwood-loving-mushrooms","title":"Organic Oak and Wheat Bran Sterile Substrate for Hardwood Loving Mushrooms","description":"\u003cp\u003eOur organic hardwood substrate is specially designed for mushrooms that thrive on hardwood, including Lion’s Mane, Shiitake, Maitake, Oyster (Blue, Pink, Golden, King), Chestnut, Reishi, Turkey Tail, and more.\u003c\/p\u003e\n\u003cp\u003eSterilised for 2.5 hours at 15PSI in our industrial, computer-controlled autoclaves, it provides a contamination-free start, ensuring healthy, vigorous mycelium growth.\u003c\/p\u003e\n\u003cp\u003eMade from 100% organic oak sawdust with 20% wheat bran, this nutrient-rich blend supports strong colonisation and high yields.\u003c\/p\u003e\n\u003cp\u003eWe proudly supply this substrate to urban farms like \u003ca rel=\"noopener\" title=\"North Fungi - functional mushroom tinctures\" href=\"https:\/\/www.northfungi.com\" target=\"_blank\"\u003eNorth Fungi\u003c\/a\u003e, trusted for their functional mushroom production.\u003c\/p\u003e","brand":"Sporogenesis","offers":[{"title":"2.5KG (14A)","offer_id":54018538406273,"sku":"","price":14.99,"currency_code":"GBP","in_stock":true},{"title":"4.5KG (XLS-A Horizon)","offer_id":54018538439041,"sku":"","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/1101\/7761\/files\/masters-mix-mushroom-substrate-2.5kg-14a.jpg?v=1733313440"},{"product_id":"horsepower-blend-25-horse-manure-and-cvg-mushroom-substrate","title":"Horsepower Blend – 25% Horse Manure and CVG Mushroom Substrate","description":"\u003cp class=\"p1\"\u003eMore nutritious than your student diet ever was.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003e\u003c\/b\u003eWe’ve taken our classic CVG mix and added a generous helping (25%) of premium, \u003cspan class=\"s1\"\u003efully aged and composted horse manure\u003c\/span\u003e – the good stuff that’s pretty much odourless and crumbles like rich compost. Because your mushrooms deserve better than just coco coir and vermiculite.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis mix is rich, airy, and pasteurised to perfection, made in small batches so it stays fresh and ready to go.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e💪 Grows like mad\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e🧫 Pasteurised, not sterilised – keeps the good microbes in to fight the bad ones\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e🍄 Built for bulk fruiting – perfect for therapeutic and healing mushrooms\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e🦄 Packed into Unicorn bags with 0.2 micron filter patches\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e📅 Made fresh in small batches – use within 1–2 weeks for best results\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e⚠️ Due to the extra nutrients, these bags are more prone to contamination than standard CVG – we recommend using \u003cspan class=\"s1\"\u003e\u003cb\u003eclean, fully colonised spawn\u003c\/b\u003e\u003c\/span\u003e and a tidy workspace for best results.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eNo fillers. No nonsense. Just aged poo, coir, vermiculite, gypsum, \u003cspan class=\"s1\"\u003ebecause great flushes start with great substrate.\u003c\/span\u003e\u003c\/p\u003e","brand":"Sporogenesis","offers":[{"title":"2 kg","offer_id":54321210360193,"sku":"","price":19.99,"currency_code":"GBP","in_stock":true},{"title":"3 kg","offer_id":54321210392961,"sku":"","price":23.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/1101\/7761\/files\/horsepower-cvg-horse-manure-mushroom-substrate-mix-blend.png?v=1747748813"},{"product_id":"diy-cvg-substrate-kit-make-your-own-5kg-40kg-with-unicorn-bags","title":"DIY CVG Substrate Kit – Make Your Own 5kg \/ 40kg (with Unicorn Bags)","description":"\u003cp class=\"p1\"\u003eWant to make your own CVG mix without hunting around garden centres for coir bricks and bags of vermiculite? We’ve done the boring bits for you. This kit gives you everything you need to prep 5kg \/ 40kg of CVG substrate for your mushrooms at home – just add water.\u003c\/p\u003e\n\u003ch2 class=\"p3\"\u003e\n\u003cb\u003eWhat’s inside:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 57px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 50%; height: 19px;\"\u003e\n\u003ch3\u003e\u003cstrong\u003e 5kg kit\u003c\/strong\u003e\u003c\/h3\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 19px;\"\u003e\n\u003ch3\u003e\u003cstrong\u003e40kg kit\u003c\/strong\u003e\u003c\/h3\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px;\"\u003e650g coco coir brick\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e5kg coco coir brick\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px;\"\u003e320g vermiculite\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e2.5kg vermiculite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e100g gypsum\u003c\/td\u003e\n\u003ctd\u003e800g gypsum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 x Unicorn 14A bags\u003c\/td\u003e\n\u003ctd\u003e25 x Unicorn 14A bags\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eWhat’s not inside:\u003c\/b\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWater (you supply this bit – unless you want us posting jerrycans, which seems daft)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"p1\"\u003e\n\u003cb\u003eHow to make it:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003ePop your coir brick into a large bucket (big enough to allow it to expand).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003ePour 4 litres of boiling water over the brick, cover, and leave it to expand for about an hour.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003eWhile that’s happening, open the vermiculite bag, pour in the gypsum, reseal it and give it a good shake until it’s evenly mixed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003eOnce the coir has cooled enough to handle, add your vermiculite + gypsum mix to the coir and blend it all together thoroughly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003eAnd voilà – you’ve just made your very own CVG! Your mushrooms are going to love it.\u003cmeta charset=\"UTF-8\"\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 class=\"p1\"\u003e\n\u003cb\u003eSterilisation\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p2\"\u003eTechnically, CVG is non-nutritious so you don’t \u003ci\u003ehave\u003c\/i\u003e to heat treat it. But if you want the cleanest possible start, we recommend sterilising for 2 hours.\u003c\/p\u003e","brand":"Sporogenesis","offers":[{"title":"5kg","offer_id":54826097148289,"sku":null,"price":17.99,"currency_code":"GBP","in_stock":true},{"title":"40kg","offer_id":54826097181057,"sku":null,"price":119.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/1101\/7761\/files\/diy-cvg.jpg?v=1759401441"}],"url":"https:\/\/sporogenesis.co.uk\/collections\/mushroom-substrates.oembed","provider":"Sporogenesis","version":"1.0","type":"link"}