The 5lb Popcorn Mushroom Substrate Grain Bag offers a balanced and nutrient-rich substrate for successful mushroom cultivation. Fully hydrated and sterilized, this popcorn substrate provides an ideal growing environment for healthy mycelial colonization and multiple mushroom flushes.
Packaged in a large mushroom grow bag, it features a 5-micron filter patch to ensure proper gas exchange and a self-healing injection port for easy, contamination-free inoculation. This ready-to-use mushroom substrate is perfect for both small-scale and large-scale grows, supporting consistent and reliable yields.
With its excellent moisture retention and nutrient content, this 5lb popcorn mushroom substrate is an excellent choice for mushroom cultivators seeking healthy, vigorous growth.
