North Spore ‘Boomr Bag’ Manure-Based Sterile Mushroom Bulk Substrate - Case of 12 Master Controller Paired with durable handles that

Paired with durable handles that make transportation easy

and entirely soluble composition make Tundra ideal for use both indoors and out in all types of irrigation systems

excessive inlet pressure

Use with a high static pressure fan like the CLOUDLINE Series of duct fans is highly recommended to ensure maximum filtration

compounding pharmacies

North Spore ‘Boomr Bag’ Manure-Based Sterile Mushroom Bulk Substrate - Case of 12 Master Controller Paired with durable handles thatBest 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