North Spore ‘Boomr Bag’ Manure-Based Sterile Mushroom Bulk Substrate - Pallet of 168 harvest-solution - Can be applied throughout

- Can be applied throughout the entire life cycle of the plant

eliminate particulates

this compact CO2 generator provides the gas you need to boost your plants' growth without taking up valuable space inside your garden

the meter automatically accepts and stores the calibration value

North Spore ‘Boomr Bag’ Manure-Based Sterile Mushroom Bulk Substrate - Pallet of 168 harvest-solution - Can be applied throughoutBest 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