Wholesale - (12 pc.) Boomr Bag Manure-Based Bulk Substrate
Our 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.
Suggested retail is $25.
This product includes free shipping.
*Wholesale products are not compatible with coupon codes and loyalty rewards as they are significantly discounted.