North Spore Boomr Bag 5lb - 8 Pack - Case of 20 king 250 Million: 5 acres

250 Million: 5 acres

and eliminates the need for external ballasts or reflectors

Sungrower Black and White Grow Bags are an economical choice for a first-time gardener and large-scale container growers

Sold in boxes of 1000

North Spore Boomr Bag 5lb - 8 Pack - Case of 20 king 250 Million: 5 acresOur 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