North Spore ‘Boomr Bag’ Manure-Based Sterile Mushroom Bulk Substrate - Pallet of 336 cloning-&-seed-starting • Enriched with Xtreme Mykos

• Enriched with Xtreme Mykos

After plants are established

Start flower or vegetable seedlings

boxed and labeled directly after being manufactured for optimum life span

Organocide is heavier and more effective than other oils

North Spore ‘Boomr Bag’ Manure-Based Sterile Mushroom Bulk Substrate - Pallet of 336 cloning-&-seed-starting • Enriched with Xtreme MykosBest 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