The 3lb Multi Grain Mushroom Substrate Bag is designed to provide a rich and diverse growing medium for mushroom cultivation. This blend of popcorn, red milo, and rye berries is fully hydrated and sterilized, creating a contamination-free environment for vigorous mycelial growth.
Packaged in a durable mushroom grow bag, it features a self-healing injection port for contamination-free inoculation and a 5-micron filter patch for optimal gas exchange. Ready for immediate use, this mushroom substrate ensures consistent, reliable results for multiple mushroom flushes.
Ideal for both small-scale and large-scale growers, this 3lb multi grain mushroom substrate offers everything you need for healthy and abundant mushroom growth.
