Rye Berry Mushroom Substrate Jars 12-Pack quart jar Popcorn Mushroom Substrate Grain Bag

Popcorn Mushroom Substrate Grain Bag 1lb — $7

this substrate is ready for immediate use

supporting vigorous mycelial colonization and multiple mushroom flushes

this 5lb manure-based mushroom substrate ensures consistent yields and vigorous growth

Rye Berry Mushroom Substrate Jars 12-Pack quart jar Popcorn Mushroom Substrate Grain BagRye Berry Mushroom Substrate Jars 12 Pack The Rye Berry Mushroom Substrate Jars 12 Pack offers a bulk solution for mushroom cultivators seeking a reliable and nutrient rich substrate. Each 1 quart jar is filled with fully hydrated and sterilized rye berries, known for their excellent moisture retention and nutrient content, promoting vigorous mycelial colonization. Each jar is equipped with a self healing injection port for contamination free