Maximize your mushroom yields with our 5lb Master’s Mix Substrate Bag! This premium blend of hardwood sawdust and soybean hulls is specifically formulated to fuel fast and abundant mycelium growth, making it ideal for gourmet mushroom varieties like lion’s mane and oyster mushrooms. Ready to use right out of the bag, it’s fully sterilized and perfectly balanced for hydration, aeration, and essential nutrients. Designed for both beginners and experienced cultivators, our 5lb Master’s Mix offers an easy, high-performance substrate that takes your mushroom cultivation to the next level!
