The 3lb Rye Berry Mushroom Substrate Grain Bag offers a nutrient-rich and fully hydrated growing medium for mushroom cultivation. Known for its superior moisture retention and nutrient profile, rye berries promote vigorous mycelial colonization and multiple flushes of healthy mushrooms.
Packaged in a durable mushroom grow bag, this substrate features a self-healing injection port for contamination-free inoculation and a 5-micron filter patch for proper gas exchange. Ready to use right out of the bag, this 3lb rye berry substrate is ideal for both hobbyists and commercial growers alike.
Perfect for growing a variety of mushroom species, this substrate ensures consistent and high-quality results for every cultivation project.
