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

Ready to use right out of the bag

Red Milo Mushroom Substrate Jars 12-Pack — $119

featuring a self-healing injection port for contamination-free inoculation and a 5-micron filter patch for optimal gas exchange

Manure Mushroom Substrate - 5lb — $19

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