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myco forge master mix substrate 1kg bag

Masters Mix (Sterilised) - Mushroom Substrate

£16.99
Title

Masters Mix Substrate

Masters Mix is a high-performance mushroom cultivation substrate made from a 50/50 blend of hardwood sawdust and soy hulls, optimized for growing gourmet and medicinal mushrooms. This nutrient-rich formula offers an ideal balance of carbon and nitrogen, promoting vigorous mycelial growth and high-yield fruiting.

  • Composition: 50% hardwood sawdust, 50% soy hulls
  • Common Uses: Ideal for species like lion’s mane, oyster mushrooms, chestnut mushrooms, and more


We here at MycoForge are still brewing up a secret inhouse special blend for optimum performance so stay tuned!!!


Whether you're a hobbyist or commercial grower, Masters Mix delivers consistent results and strong flushes across multiple species.

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