{"product_id":"rye-grains","title":"Rye Grains","description":"\u003cp\u003eRye grain is a premium substrate choice for cultivating mushroom spawn, prized by both amateur and professional growers for its reliability and consistent results. This versatile grain offers an excellent nutrient profile that supports robust mycelium colonisation across a wide range of mushroom species, from oyster varieties to shiitake and lion's mane. The dense structure of rye kernels provides optimal surface area for mycelium attachment whilst maintaining proper moisture retention throughout the colonisation process. Unlike lighter grains, rye resists contamination more effectively, giving you greater success rates and reducing waste. Its natural composition minimises the need for additional supplements, making it an economical choice for scaling your cultivation. Whether you're preparing grain spawn for fruiting blocks, expanding your culture, or experimenting with different mushroom varieties, rye grain delivers dependable performance. \u003c\/p\u003e","brand":"westcoastmushrooms","offers":[{"title":"5 kg","offer_id":56831330156926,"sku":null,"price":8.99,"currency_code":"GBP","in_stock":true},{"title":"10 kg","offer_id":56831330189694,"sku":null,"price":15.99,"currency_code":"GBP","in_stock":true},{"title":"25 kg","offer_id":56831330222462,"sku":null,"price":36.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/3477\/2606\/files\/WCM_Website-056.jpg?v=1778599974","url":"https:\/\/westcoastmushrooms.co.uk\/products\/rye-grains","provider":"West Coast Mushrooms","version":"1.0","type":"link"}