North Spore Boomr Bag 5lb - 8 Pack - Case of 4 pots (The darker

(The darker

Promotes pH stability

This organic leaf polish can be used on any plant to produce clean

hydrate with water

This grow kit includes everything needed to grow mushrooms– just add spores or liquid culture

North Spore Boomr Bag 5lb - 8 Pack - Case of 4 pots (The darkerOur best selling Boomr Bag is a sterile bulk mushroom substrate formulated by mycologists to increase the yield of your grow. It features a proprietary blend of composted horse manure, coco coir, and several quality substrate supplements (although we keep the exact blend a secret!) Over several years, it has been perfected for dung loving mushroom species and is widely trusted by mushroom growers. Note: Substrate is hydrated to field capacity. Use