• A grow kit with a clear bag sprouting oyster mushrooms from a sterilized substrate, shown with a sealed block and a black box labeled "5lb Master's Mix Substrate—50/50 Oak Hardwood Pellets & Non-GMO Soy Hulls, ready for gourmet mushroom cultivation.
  • A hand holds a sealed 5lb Master's Mix Substrate (50% oak pellets, 50% non-GMO soy hulls). Text: “Why Grow with Spore Sorcery?” with icons—pre-sterilized, fast colonization, massive gourmet mushroom yields.
  • Comparison chart: 5lb Master's Mix Substrate (50/50 oak pellets & non-GMO soy hulls) offers sterilized, ready-to-use mix in thick unicorn bags with ideal moisture and long shelf life. Others: pasteurized, thin bags, inconsistent with short shelf life.
  • A cluster of oyster mushrooms on brown, with the text: Huge yields, premium results. 5lb Master's Mix Substrate (50/50 Oak Hardwood Pellets & Non-GMO Soy Hulls) is trusted for gourmet mushroom cultivation—prepped & ready for home growers.
  • A person in a brown apron holds a 5lb Master's Mix Substrate—50/50 oak hardwood pellets and non-GMO soy hulls, prepped and ready for gourmet mushroom cultivation—ideal for any mushroom grow bag.
  • Infographic: 1) Wash hands, wear gloves, use isopropyl alcohol. 2) Mix colonized grain with our 5lb Master's Mix Substrate (50/50 oak hardwood pellets & non-GMO soy hulls). 3) Place mix in bag/container and create ideal fruiting conditions.
  • A sealed, clear bag of 5lb Master's Mix Substrate (50/50 Oak Hardwood Pellets & Non-GMO Soy Hulls) with perfect moisture is featured as prepped and ready for gourmet mushroom cultivation, accompanied by images of various mushrooms.
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5lb Master's Mix Substrate - 50/50 Oak Hardwood Pellets & Non-GMO Soy Hulls – Prepped & Ready for Gourmet Mushroom Cultivation

5lb Master's Mix Substrate - 50/50 Oak Hardwood Pellets & Non-GMO Soy Hulls – Prepped & Ready for Gourmet Mushroom Cultivation

  • Premium Sterilized Mushroom Substrate – Crafted with a 50/50 blend of oak hardwood pellets and non-GMO soy hulls, offering an optimized environment for strong mycelial growth and abundant yields.
  • Consistent Hydration for Fast Colonization – Formulated to maintain proper moisture levels, supporting rapid and healthy colonization without excess water retention.
  • Prepped & Ready for Use – Professionally sterilized and packaged in a controlled environment to ensure product integrity. Simply mix with grain spawn and incubate.
  • High-Airflow .5 Micron Filter Patch – Designed for controlled air exchange while maintaining a clean environment, supporting optimal mushroom development.
  • Versatile for Multiple Varieties – Perfect for growing Oyster, Lion’s Mane, Chestnut, Reishi, and other gourmet mushrooms in monotubs, grow bags, or other setups.
$24.99 USD
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  • Premium Sterilized Mushroom Substrate – Crafted with a 50/50 blend of oak hardwood pellets and non-GMO soy hulls, offering an optimized environment for strong mycelial growth and abundant yields.
  • Consistent Hydration for Fast Colonization – Formulated to maintain proper moisture levels, supporting rapid and healthy colonization without excess water retention.
  • Prepped & Ready for Use – Professionally sterilized and packaged in a controlled environment to ensure product integrity. Simply mix with grain spawn and incubate.
  • High-Airflow .5 Micron Filter Patch – Designed for controlled air exchange while maintaining a clean environment, supporting optimal mushroom development.
  • Versatile for Multiple Varieties – Perfect for growing Oyster, Lion’s Mane, Chestnut, Reishi, and other gourmet mushrooms in monotubs, grow bags, or other setups.
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