North Spore - BOOMR BAG - Sterilized Manure Based Substrate - 5 LB - 8 CT - BULK BOX AIR FILTER BOXES FoxFarm adds earthworm castings and

FoxFarm adds earthworm castings and Norwegian kelp into this special brew to encourage sturdier

and is relatively non-toxic

outdoor ornamentals

• Solar System 550 VEG LED fixture

WARNING Highly Flammable liquid and vapor

North Spore - BOOMR BAG - Sterilized Manure Based Substrate - 5 LB - 8 CT - BULK BOX AIR FILTER BOXES FoxFarm adds earthworm castings andBoomr Bags contain North Spores specially formulated mix of composted horse manure, coco coir, and North Spores proprietary blend of high quality substrate supplements, carefully designed to help dung loving mushroom species achieve maximum yields. Each Boomr Bag is sterilized in a commercial grade autoclave to preserve your sterile work space. Sterility is verified using biological indicators and temperature sensors. Features Specially formulated