Pasteurized Straw Mushroom Substrate Bag - 5lb pasteurized and rye berries

and rye berries

Ideal for both hobbyists and experienced cultivators

Enriched with gypsum to maintain balanced pH

this white milo substrate ensures consistent results across multiple mushroom flushes

How to use Pasteurized Straw Mushroom Substrate Bag - 5lb

Pasteurized Straw Mushroom Substrate Bag - 5lb pasteurized and rye berriesPasteurized Straw Mushroom Substrate Bag 5lb The Pasteurized Straw Mushroom Substrate Bag 5lb is an essential substrate for cultivating a variety of mushroom species. This fully hydrated and pasteurized straw substrate offers a natural and effective growing medium that promotes vigorous mycelial growth and multiple mushroom flushes. Packaged in a large mushroom grow bag, it features a 5 micron filter patch to allow optimal gas exchange while