{"id":337,"count":5,"description":"Gagnez des heures de travail avec nos <strong>grains st\u00e9rilis\u00e9s et substrats<\/strong> pr\u00eats \u00e0 l'emploi. Nous hydratons, st\u00e9rilisons et scellons tout dans des sacs \u00e0 filtre. Ainsi, tout est pr\u00eat d\u00e8s la r\u00e9ception.\nNos sacs de ma\u00efs st\u00e9rilis\u00e9 (2000cc et 4000cc) sont pr\u00eats \u00e0 \u00eatre inocul\u00e9s avec une <a href=\"\/product-category\/liquid-cultures\/\">seringue de culture liquide<\/a>. Une fois le grain enti\u00e8rement colonis\u00e9, m\u00e9langez-le avec notre substrat Simple Mix. Ce m\u00e9lange contient 75 % de fibre de coco et 25 % de vermiculite et existe en sacs de 2, 4 et 6 litres. Le format de 6 litres est id\u00e9al pour un monotub. Notez que nous pr\u00e9parons nos grains st\u00e9rilis\u00e9s et substrats \u00e0 la commande ; l'exp\u00e9dition peut donc prendre un peu plus de temps. Vous faites votre propre m\u00e9lange ? Lisez notre <a href=\"\/2026\/10\/23\/mushroom-substrate-guide\/\">guide du substrat \u00e0 champignons<\/a> et d\u00e9couvrez <a href=\"\/2025\/04\/12\/gypsum-in-mushroom-substrate\/\">le r\u00f4le du gypse dans le substrat<\/a>.","link":"https:\/\/mycosupplies.eu\/fr\/categorie-produit\/grain-sterilise-et-substrat\/","name":"Grains &amp; substrat","slug":"grain-sterilise-et-substrat","taxonomy":"product_cat","parent":0,"meta":{"mcs_bottom_description":""},"menu_order":0,"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Grains st\u00e9rilis\u00e9s et substrats | MycoSupplies<\/title>\n<meta name=\"description\" content=\"Grains st\u00e9rilis\u00e9s et substrats pr\u00eats \u00e0 l&#039;emploi : sacs de ma\u00efs et substrat coco-vermiculite de 2 \u00e0 6 litres. 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