44Q Monotub Bulk Spawn Growing & Casing Kit
44Q Monotub Bulk Spawn Growing & Casing Kit is backordered and will ship as soon as it is back in stock.
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44Q Monotub Bulk Spawn Growing & Casing Kit
Description
Description
44Q Monotub Bulk Spawn Growing & Casing Kit
Turn Colonized Grain Spawn Grain Into a Bulk Harvest—Fast and Easy!
Ready to move beyond jars? Our 44-quart Monotub Bulk Casing Kit is your next step toward high-yield mushroom cultivation. Designed for growers who have fully colonized spawn jars or bags, this kit makes transitioning to bulk growing straightforward and efficient. Just break up your colonized grain and mix it with our Select Bulk Casing Mix inside the custom-designed monotub. In just a few steps, you’ll be on your way to a canopy of mushrooms.
What’s Included:
- Custom 44-Quart Monotub – Measures 18" x 15.5" x 12", designed for optimal airflow and humidity
- 7.5 lbs of Select Bulk Casing Mix – Pre-mixed, pasteurized, and hydrated for peak performance
- 1 Quart of Vermiculite – Perfect for your casing layer
- 6 Self-Adhesive Filter Disks – Blocks contaminants while allowing gas exchange
- 6 Hole Plugs – Maintain ideal humidity and airflow during incubation
- Black Monotub Liner – Prevents side pinning and simplifies cleanup
- 8 oz Fine Mist Spray Bottle – Keeps your surface layer evenly hydrated
- Step-by-Step Bulk Growing Guide – Easy-to-follow instructions for a seamless grow
Why It Works
This kit takes the guesswork out of bulk growing. Our Select Bulk Casing Mix is made with the finest ingredients, including premium-grade Coco Coir—a substrate mushrooms love for its texture, moisture retention, and resistance to mold and bacteria. Unlike basic coir/vermiculite mixes, our blend comes fully pasteurized and at ideal moisture levels, ready to use right out of the bag.
Packed in one eco-friendly 7.5 lb bag, it eliminates excess plastic and simplifies your workflow. Whether you're using a spawn bag or multiple grain jars, this system is built for reliable results with minimal effort.
Suggested Spawn Amounts:
- 1 fully colonized spawn bag
- 2 x 32 oz 5-grain jars
- 2 x 32 oz rye jars
- 3 x 24 oz 5-grain jars
- 6 x half-pint substrate jars
- Or 3–4 quarts of any colonized grain spawn
Perfect For:
- Growers ready to step up from jars to bulk
- Home mushroom cultivation with professional results
- Anyone seeking an efficient and proven setup with minimal guesswork
Let customers speak for us
Ordered 5-Tier, very easy set up. I searched YouTube videos to make sure I set it up correctly. Perfect size, exactly what I was looking for. My mushrooms started coming out. Highly recommended
Jars came as described. I would buy again.
Well I bought one and a week later I bought another one and a week after that I bought another 😂 so I have 3 stacked up on each other and they work amazing!
For the price I thought it was going to be small, but its not. Its a great deal. I grow for personal and it gets the job done. There's more than enough space for what I need it for. I included a picture with a cigarette light for a frame of reference to the size
Awesome and easy to setup/understand how everything works
These little jars were great for turning spores into ready to use mycelium culture. I could see the spores germinating with in 4 days after I added spores. I can’t wait to use the mycelium when it’s ready!
5 grain spawn jars
Horse Manure Substrate
Cow Manure Substrate
Good stuff✌🏻
Good stuff i prefer the 5 pounders because then i have no left over substrate but for my bigger tubs the 7.5 lb bags are the answer
Just what we needed, worked great, and saved a little putting on our own injection ports
Fast shipping! I’m always satisfied with my purchases. I have been quite successful transferring the bags into a small monotub. Will continue to be a customer. NOT a paid review! 🙅🏻♂️
I was needing something with amuch smaller footprint the bigger tubs were getting in the way a lot. The only gripe I ever have is that the Midwest growkit systems always come with these weird detachable handles that look like something that a dog would like to chew up, or would be easy to misplace... Other than that love you guys, last month I got the Spore culture bottles 30 ml and expanded my pleurotus eryngii culture
It's awesome being able to do microscopy in mycology at home just because I'm weird.
Very easy to use and set up. Yield is as advertised. This is my new go to grow method.
Man I am excited greatly!!!!! Ahahahahhhaahahaha
New to Research, heard complaints of other Company's all-in-one bags getting Contaminated, many recommended Midwest. I know my process wasn't perfect and your bag made it to fruiting. Maxing out Strain size and shape, matching strain descripton and color. Ordered 5 more bags and 2 heating mats.
Ive ordered upwards of 50 bags of this substrate and only had 1 issue so its safe to say this is a quality product every bag has usherd in a succesful flush of my favorit strains so buy it
