Inoculate and Wait® Manure Based Mushroom Substrate
Pasteurized Mushroom Casing 1x1 Pound bag
Sterilized Rye Berry Mushroom Substrate With Self Healing Injection Port
Manure Based All in One Mushroom Grow Bag
Elevate Your Mushroom Cultivation with Out-Grow's Premium Mushroom Growing Supplies
Out-Grow specializes in providing high-quality edible mushroom spawn, mycelium cultures, and ready-to-use substrates. Situated in Northwestern Illinois, we've built our reputation on offering reliable and effective mushroom cultivation supplies. Drawing from years of experience, we're committed to equipping both novice and seasoned mycologists with the tools they need for successful mushroom cultivation. We take pride in offering environmentally responsible, chemical-free products that are designed to promote robust mycelial growth and yield.