North Spore ‘Boomr Bag’ Manure-Based Sterile Substrate spl_hlg your trichomes stay put

your trichomes stay put

Measurement Range: 0-9990 µS

the unique molecular structure of phosphite is readily and easily absorbed by the roots and leaves of the plant

We also carry greenhouse film repair tape

No messy ties to deal with

North Spore ‘Boomr Bag’ Manure-Based Sterile Substrate spl_hlg your trichomes stay putBest 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