Multi Grain Mushroom Substrate Jar 1qt grain bag Popcorn Mushroom Substrate Jar -

Popcorn Mushroom Substrate Jar - 1qt

and rye berries

Storing unused spawn

supporting multiple mushroom flushes with ease

White Milo Mushroom Substrate Grain Bag - 3lb — $19

Multi Grain Mushroom Substrate Jar 1qt grain bag Popcorn Mushroom Substrate Jar -Multi Grain Mushroom Substrate Jar 1qt The Multi Grain Mushroom Substrate Jar 1qt offers a nutrient rich growing medium for mushroom cultivators of all experience levels. This jar contains a fully hydrated and sterilized blend of popcorn, rye berries, and red milo, providing the ideal environment for healthy mycelium growth. Each jar is equipped with a self healing injection port for contamination free inoculation and a 5 micron filter patch for