
Unlock the full potential of your mushroom cultivation with Mycelium's expertly crafted all-in-one substrate bag. Our premium blend of coco coir, vermiculite, gypsum, and sterilized whole oats grain provides the ideal balance of moisture, aeration, and nutrients, ensuring optimal conditions for healthy mycelial growth and abundant mushroom yields. Whether you're growing at home or scaling up for larger harvests, we offer the right size for every project—helping cultivators at all levels thrive. Just add your liquid culture, and watch your mushrooms thrive! (Liquid culture not included.)
Why we love it
Expertly Formulated
Our precisely balanced substrate fuels robust mycelial growth, making mushroom cultivation simpler than ever. Available in 3, 5, or 6 lb options, we’ve got the right size for your needs.
Enhanced CVG Components for Optimal Results
This blend of coco coir, vermiculite, and gypsum improves moisture retention, aeration, and mineral availability, ensuring healthier, more abundant flushes and boosting your overall harvest success.
Convenience of Sterilization
Arriving pre-sterilized, our bags offer a contamination-free environment, so all you need to do is inoculate and watch your mushrooms grow. No complex sterilization required—just simple, confident cultivation.
Nutrient Fueled Grain
Whole oats offer more inoculation points thanks to their larger surface area, helping mycelium spread faster and more evenly. They also lock in moisture, creating the perfect environment for healthy mushroom growth while preventing the substrate from drying out.
Bigger Bags, Bigger Harvests
Our larger bags offer more surface area and nutrients, paving the way for higher yields and multiple flushes. Maximize your harvest potential with our nutrient-packed substrate that keeps mushrooms growing longer.
Unlock the full potential of your mushroom cultivation with Mycelium's expertly crafted all-in-one substrate bag. Our premium blend of coco coir, vermiculite, gypsum, and sterilized whole oats grain provides the ideal balance of moisture, aeration, and nutrients, ensuring optimal conditions for healthy mycelial growth and abundant mushroom yields. Whether you're growing at home or scaling up for larger harvests, we offer the right size for every project—helping cultivators at all levels thrive. Just add your liquid culture, and watch your mushrooms thrive! (Liquid culture not included.)
Why we love it
Expertly Formulated
Our precisely balanced substrate fuels robust mycelial growth, making mushroom cultivation simpler than ever. Available in 3, 5, or 6 lb options, we’ve got the right size for your needs.
Enhanced CVG Components for Optimal Results
This blend of coco coir, vermiculite, and gypsum improves moisture retention, aeration, and mineral availability, ensuring healthier, more abundant flushes and boosting your overall harvest success.
Convenience of Sterilization
Arriving pre-sterilized, our bags offer a contamination-free environment, so all you need to do is inoculate and watch your mushrooms grow. No complex sterilization required—just simple, confident cultivation.
Nutrient Fueled Grain
Whole oats offer more inoculation points thanks to their larger surface area, helping mycelium spread faster and more evenly. They also lock in moisture, creating the perfect environment for healthy mushroom growth while preventing the substrate from drying out.
Bigger Bags, Bigger Harvests
Our larger bags offer more surface area and nutrients, paving the way for higher yields and multiple flushes. Maximize your harvest potential with our nutrient-packed substrate that keeps mushrooms growing longer.
Product details & instructions
