Red Milo Bulk Substrate Jars (12-Pack)

Out Grow Verified independent store

→

Our Red Milo Bulk Substrate Jars (12-Pack) offer an excellent grain substrate for mushroom cultivators looking to promote rapid colonization and strong mycelium growth. Each jar is filled with fully hydrated and sterilized red milo, a resilient grain that holds moisture well, creating the perfect environment for mushroom spawn. The jars feature self-healing injection ports for easy, contamination-free inoculation. Ideal for large-scale or commercial mushroom cultivation, this bulk option provides both quality and convenience in ready-to-use jars. Show more