Popcorn Mushroom Substrate Grain Bag 3lb wood based substrate The Rye Berry Mushroom Substrate

The Rye Berry Mushroom Substrate Grain Bags 25lbs offers a premium bulk solution for mushroom cultivators who need a nutrient-rich and reliable growing medium

White Milo Mushroom Substrate Jars 12-Pack — $119

These jars are equipped with self-healing injection ports for easy inoculation and 5-micron filter patches to allow proper gas exchange

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

Popcorn Mushroom Substrate Grain Bag 3lb wood based substrate The Rye Berry Mushroom SubstratePopcorn Mushroom Substrate Grain Bag 3lb The 3lb Popcorn Mushroom Substrate Grain Bag provides a nutrient rich and fully hydrated substrate that supports robust mycelial growth and consistent mushroom cultivation. Known for its superior moisture retention, popcorn is an excellent substrate for mushroom species that require high nutrient levels for vigorous colonization. Packaged in a durable mushroom grow bag, the substrate features a self healing