Rye Berry Mushroom Substrate Grain Bags 25-Pack Popcorn Grain Substrate The 3lb Rye Berry Mushroom

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

White milo is favored for its small grain size

Red Milo Mushroom Substrate Jars 12-Pack — $119

Fully hydrated and sterilized

Ready to use right out of the bag

Rye Berry Mushroom Substrate Grain Bags 25-Pack Popcorn Grain Substrate The 3lb Rye Berry MushroomRye 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