{"title":"Sterile Substrates","description":"","products":[{"product_id":"cvg-substrate","title":"CVG Substrate","description":"\u003cp\u003eOur premium CVG substrate is a carefully balanced blend of three essential components designed to create the ideal growing environment for mushroom cultivation. Coco coir provides excellent water retention and aeration, while vermiculite enhances moisture distribution and nutrient availability. Gypsum strengthens the substrate structure and supplies vital minerals that support robust mycelium colonisation. This sterile formulation eliminates the guesswork from substrate preparation, arriving ready to use straight from the bag. The precise ratio of ingredients ensures consistent results across multiple flushes, making it suitable for both experienced cultivators and those new to mushroom growing. The substrate's superior drainage prevents waterlogging whilst maintaining the moisture levels mushrooms need to thrive. Perfect for a wide range of species, our CVG substrate delivers reliable performance and impressive yields. \u003c\/p\u003e","brand":"westcoastmushrooms","offers":[{"title":"1kg","offer_id":56830466031998,"sku":null,"price":15.99,"currency_code":"GBP","in_stock":true},{"title":"2kg","offer_id":56830466064766,"sku":null,"price":19.99,"currency_code":"GBP","in_stock":true},{"title":"3kg","offer_id":56830466097534,"sku":null,"price":24.99,"currency_code":"GBP","in_stock":true},{"title":"4kg","offer_id":56830466130302,"sku":null,"price":29.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/3477\/2606\/files\/CVG_Substrate.jpg?v=1786119239"},{"product_id":"masters-mix-substrate-3kg","title":"Masters Mix Substrate 4.5kg","description":"\u003cp\u003eMasters Mix Substrate is a premium, sterilised growing medium specifically formulated to support healthy mushroom cultivation. This 4.5kg bag contains a carefully balanced blend of Oak sawdust and Soya hulls designed to provide optimal nutrition and moisture retention for a wide range of mushroom species. The substrate has been hydrated with \u003cmeta charset=\"utf-8\"\u003ein our double-filtered water and professionally sterilised inn our autoclaves to eliminate competing organisms and pathogens, giving your mushroom mycelium the best possible environment to colonise and fruit. Whether you're cultivating oyster, shiitake, lion's mane, or other gourmet varieties, this ready-to-use substrate removes the guesswork from preparation. Perfect for both beginners and experienced growers, Masters Mix offers consistent results and reliable performance. Simply inoculate with your chosen spawn and watch your mushrooms thrive. The generous 4.5kg quantity provides ample material for multiple fruiting blocks or a substantial single project. Store in a cool, dry place until ready to use. Each bag is sealed to maintain sterility until opening.\u003c\/p\u003e","brand":"westcoastmushrooms","offers":[{"title":"Default Title","offer_id":56830473044350,"sku":null,"price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/3477\/2606\/files\/Masters_Mix_Substrate_03.jpg?v=1785959431"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/3477\/2606\/collections\/IMG_1016.jpg?v=1778749469","url":"https:\/\/westcoastmushrooms.co.uk\/collections\/sterile-substrates.oembed","provider":"West Coast Mushrooms","version":"1.0","type":"link"}