Boomr Bag Sterile Manure Substrate Water Pumps Aeration & Irrigation made to be mixed into

made to be mixed into your soil

Harvest Keeper Black and Clear Sealer Bags keeps garden vegetables

Xtrasun lamps offer exceptional performance and feature high quality components

Optimized wool structure allows for faster rooting-in and nutrient solution replenishment

All RAW Microbes are double tested

Boomr Bag Sterile Manure Substrate Water Pumps Aeration & Irrigation made to be mixed intoOur best 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