Horse Manure and Straw Mushroom Substrate - 5lb manure based substrate thanks to the nutrient-rich BRF

thanks to the nutrient-rich BRF mushroom substrate blend

The 5lb Popcorn Mushroom Substrate Grain Bag offers a balanced and nutrient-rich substrate for successful mushroom cultivation

White Milo Mushroom Substrate Grain Bag - 3lb — $19

The Multi Grain Mushroom Substrate Jar - 1qt offers a nutrient-rich growing medium for mushroom cultivators of all experience levels

This package includes 5 x 5lb bags of fully hydrated and pasteurized horse manure and straw

Horse Manure and Straw Mushroom Substrate - 5lb manure based substrate thanks to the nutrient-rich BRFHorse Manure and Straw Mushroom Substrate 5lb The 5lb Horse Manure and Straw Mushroom Substrate is designed to provide the ideal environment for dung loving mushroom species. This balanced blend of fully hydrated and pasteurized horse manure and straw offers a rich mushroom substrate that promotes strong mycelial growth and healthy yields. Packaged in a durable mushroom grow bag with a 5 micron filter patch for optimal gas exchange, this substrate is