Rye Berry Mushroom Substrate Jars 12-Pack quart jar this substrate is ready for

this substrate is ready for immediate use

Each jar is equipped with a self-healing injection port for contamination-free inoculation and a 5-micron filter patch for optimal gas exchange

this popcorn substrate provides an ideal growing environment for healthy mycelial colonization and multiple mushroom flushes

along with a 5-micron filter patch to ensure optimal gas exchange

Ideal for large-scale mushroom cultivation

Rye Berry Mushroom Substrate Jars 12-Pack quart jar this substrate is ready forRye 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