'Boomr Bin' Monotub Mushroom Grow Kit

Grow your own dung-loving edible or medicinal mushrooms!

Our beginner-friendly monotub kit makes mushroom growing easy. Created by mycologists, this complete starter kit is equipped with everything you need to grow mushrooms at home. (All that's required is a spore syringe or liquid culture!)

The patent-pending design is optimized for all growers – whether you prefer lo-tech grows, or want to connect automated upgrades (like fresh air fans and humidity controls.) As an added bonus, the monotub is made with food-grade materials that are FDA-approved for contact with consumables.

The manure-based sterile substrates, injection port bag, and coco coir provide mediums for colonization, incubation, and growth. We've also included self-adhesive filters that fit over holes on the monotub lid to keep out foreign spores and other contaminants.

"The Complete Boomr Bin Monotub Tek Guide"

Each kit includes:

• (1) Boomr Bin monotub 
• (3) Boomr Bag sterile manure substrate (5 lbs each)
• (1) Sterilized grain bag with injection port (3 lbs)
• (1) Coco coir casing layer (2 lbs)
• (1) Sheet of 1" monotub filters
• (1) Sheet of 2" monotub filters

Boomr Bin monotub features:

• Recessed base for stacking multiple monotubs.
• Food-grade materials FDA-approved for contact with consumables.
• Compact durable design holds up to 25 pounds of substrate.
• Latches attached to base to prevent lid from popping off when picking up.
• Extra large latches with recessed grips for easy lifting and transport.
• Large rounded corners for easy cleaning and fewer places for contaminants to hide.
• Row of 1” holes placed lower in the lid to prevent fuzzy stems.
• Black light-blocking base helps colonization and aids in preventing side pinning.
• Modular design accepts automated fresh air and humidity systems 
• Dimensions: 22”(W) x 15”(D) x 11”(H)

Spawn to bulk ratio:

We recommended mixing 1 colonized grain spawn bag with 2-3 Boomr Bags. (Higher inoculation rates may improve your success.) 

Important notice:

Coco coir should only be added once the Boomr Bin is fully colonized and pins begin to form. Only a thin layer of coco coir (approx. 1/2 inch) is necessary.