Rye Berry Mushroom Substrate Grain Bags 25-Pack Popcorn Grain Substrate which promotes faster and more

which promotes faster and more even mycelial colonization

How to use Rye Berry Mushroom Substrate Grain Bag - 3lb

Enriched with gypsum to maintain balanced pH

Red Milo Mushroom Substrate Jars 12-Pack — $119

Ready to use right out of the bag

Rye Berry Mushroom Substrate Grain Bags 25-Pack Popcorn Grain Substrate which promotes faster and moreRye 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