NORTH SPORE Boomr Bag Sterile Manure-Based Mushroom Substrate, 5lb Best Sellers encourages larger blooms

encourages larger blooms

Food-grade phosphoric acid formula: Provides dependable pH adjustment for hydroponic growing

Roots Organics Ancient Amber is a highly soluble natural nitrogen and amino acid supplement designed to support plant vigor

Available in black

NORTH SPORE Boomr Bag Sterile Manure-Based Mushroom Substrate, 5lb Best Sellers encourages larger bloomsNORTH SPORE Boomr Bag Sterile Manure Based Mushroom Substrate The best selling Boomr Bag is a sterile bulk mushroom 5lb 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