North Spore Boomr Bag Sterile Mushroom Substrate, Manure-Based, 5 lb

Features

• HIGHER YIELDS FROM A SUBSTRATE BUILT FOR THE JOB: Boomr Bag is a sterile mushroom growing substrate formulated by mycologists specifically for dung-loving species; each batch is sterilized in a commercial-grade autoclave and lab-tested with biological indicators for contam-free performance
• A PROPRIETARY MANURE-BASED MUSHROOM SUBSTRATE BLEND THAT WORKS: made from composted horse manure, coco coir, and select substrate supplements, hydrated to field capacity, with balanced pH, rich nutrients, and aeration properties that support vigorous mycelial growth and consistent fruiting
• TRUSTED BY 350K+ MUSHROOM GROWERS AND COUNTING: North Spore's Boomr Bag has been refined over several years, made entirely from organic, non-GMO materials free of harmful additives, so beginners and experienced cultivators alike get a clean, reliable start every grow
• VERSATILE ENOUGH FOR ANY SETUP: use Boomr Bag in monotubs, filter patch grow bags, trays, and outdoor beds, or grow directly from the bag in a humidity-controlled grow room or Martha setup; mix 1 colonized grain spawn bag with 2-3 Boomr Bags for best results
• NO REFRIGERATION, NO STRESS: store at room temperature out of direct sunlight for several months; for best results, wait at least 1 week after arrival before use, and always apply sterile technique when inoculating to protect your investment

Description

Our best-selling Boomr Bag is a sterile manure-based bulk mushroom substrate formulated by mycologists to maximize your mushroom yield. Boomr bag was developed for growing edible and medicinal dung-loving mushroom species. (If growing hardwood-loving species, use our Wood Lovr sterile substrate instead.) Boomr Bag features a proprietary blend of composted horse manure, coco coir, and several quality substrate supplements. Bags are hydrated to field capacity. Boomr Bag was formulated by expert mycologists in Maine, USA to increase the yield of your grow. The formula has been perfected over the years for dung-loving mushroom species. Boomr Bags are made in a vertically-integrated facility and sterilized in a commercial-grade autoclave. Sterility is verified using biological indicators and temperature sensors. North Spore was launched in 2014 by a mycologist, an organic farmer, and a photojournalist -- three college friends brought together through their shared love of the mycological world. North Spore provides everything one needs to grow mushrooms, from the beginner to the expert. From Spray & Grow Kits to growing chambers, sterile substrates, lab supplies, and more. We also offer medicinals made with the highest quality fruiting body extracts.

Product Dimensions: 8 x 5 x 5 inches

Item Weight: 5 pounds

Manufacturer: North Spore