Spawn Magic

Master’s Mix For Wood Loving Species – 5 lbs bags, injection port


Master’s Mix Sterilized Substrate – 5 lbs bags.

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Master’s mix is a blend known for its proven success. Crafted with care and backed by a track record of success, this Bulk Substrate mix is a game-changer for serious cultivators.

We’ve carefully balanced 50% hardwood sawdust with 50% soyhulls, creating an ideal composition for robust mycelium development. To ensure perfect moisture levels, we add 60% water by weight to the dry mix. This meticulous approach guarantees optimal conditions for your mushrooms to thrive.

Each batch of Master’s Mix is packaged with precision. We seal it in a specialized unicorn bag featuring a 0.2-micron filter patch. This innovative packaging not only safeguards the contents but also promotes vital air exchange, essential for healthy mushroom growth. Plus, with each bag weighing 5 lbs, you’re getting more value for your investment.

Master’s Mix is tailored for wood-loving varieties such as Lion’s Mane, Oyster Mushrooms, Chestnut, Hen of the Woods, Enoki, Nameko, and more. It’s a versatile choice that caters to discerning cultivators seeking top-tier results.

For those who prefer using a liquid culture syringe, we’ve included an injection port. While this method may require a bit more patience, it’s a tried-and-true approach, especially effective after observing a golf ball-sized mycelium chunk.

Please be aware that Master’s Mix is not recommended for Shiitake cultivation. We want to ensure you have the best possible experience, and for Shiitake, we recommend exploring our other high-quality substrates.


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