North Spore ‘Boomr Bag’ Manure-Based Sterile Mushroom Bulk Substrate - Case of 12 hand-tools The end result is naturally

The end result is naturally superior

Removable driver allows put driver outside

Diamond Reflective Walls redistribute up to 30% more lumens

Clones: Helps increase the rate of growth of developed roots

Pennsylvania

North Spore ‘Boomr Bag’ Manure-Based Sterile Mushroom Bulk Substrate - Case of 12 hand-tools The end result is naturallyBest 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 your