Wholesale | Boomr Bag Sterile Manure Substrate beginner mushroom species This will help the organism

This will help the organism breathe and continue to thrive

a 100ct bag of plug spawn

Pink Oysters are a favorite among home cooks and make a delicious

(Higher inoculation rates may improve your success

Wholesale | Boomr Bag Sterile Manure Substrate beginner mushroom species This will help the organismOur best selling Boomr Bag is a sterile bulk mushroom substrate formulated by mycologists to maximize your mushroom yield. 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.