Rye Berry Mushroom Substrate Grain Bags 25-Pack Popcorn Grain Substrate this bulk substrate pack ensures

this bulk substrate pack ensures consistent and reliable results across multiple mushroom flushes

Manure Mushroom Substrate - 5lb — $19

The 3lb Rye Berry Mushroom Substrate Grain Bag offers a nutrient-rich and fully hydrated growing medium for mushroom cultivation

Red Milo Mushroom Substrate Jars 12-Pack — $119

Fully hydrated and sterilized

Rye Berry Mushroom Substrate Grain Bags 25-Pack Popcorn Grain Substrate this bulk substrate pack ensuresRye Berry Mushroom Substrate Grain Bags 25 Pack The Rye Berry Mushroom Substrate Grain Bags 25 Pack provides a convenient and reliable bulk substrate solution for mushroom cultivators. Each 1lb bag is filled with fully hydrated and sterilized rye berries, offering an ideal environment for robust mycelial growth and multiple flushes of mushrooms. Each bag is equipped with a self healing injection port for contamination free inoculation and a 5 micron