Rye Berry Mushroom Substrate Grain Jar - 1qt Sterilized Substrate or specialty mushrooms

or specialty mushrooms

this substrate features a self-healing injection port for contamination-free inoculation and a 5-micron filter patch for optimal gas exchange

supporting multiple mushroom flushes with ease

this white milo substrate ensures reliable results and vigorous mycelial growth

this 3lb white milo substrate supports multiple flushes and consistent

Rye Berry Mushroom Substrate Grain Jar - 1qt Sterilized Substrate or specialty mushroomsRye Berry Mushroom Substrate Grain Jar 1qt The Rye Berry Mushroom Substrate Grain Jar 1qt offers a nutrient dense and fully hydrated growing medium for mushroom cultivators. Rye berries are highly regarded for their superior moisture retention and nutrient content, making them a top choice for strong mycelial colonization and healthy mushroom growth. Packaged in a sturdy 1 quart jar, this substrate is fully sterilized and features a self healing