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Monotub Bulk Spawn Growing & Casing Kit 44Q  Premium Bulk Casing Kit, fully colonized spawn bags, mushroom cultivation, bulk harvest, advanced growing method, Select Bulk casing mix, grow chamber, step-by-step instructions, shrooms, mushroom growing kit, pasteurized casing mix, coir and vermiculite, plastic waste reduction, Coco Coir, bulk mushroom medium, mold-resistant coir, bacteria-resistant coir, grain spawn, 5grain jars, rye jars, substrate jars, mushroom growing supplies.

Monotub Bulk Spawn Growing & Casing Kit 44Q (BLK2)

4.94 stars, based on 54 reviews
Turn your fully colonized spawn bags (sold separately) into a Bulk harvest fast and easy using our Premium Bulk casing kit. Growing mushrooms in bulk has never been easier! Once you have mastered growing in jars, this is the next step in growing!...
Virginia

Perfectly Made!

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This item is a godsend! Get one now. Save yourself the time, money, and possible hospital visit by trying to build a monotub. Trust me, it won't perform or look as good as this one!

Phenomenal product & Service!!!

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  • Quality product and quick service!
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  • None
Absolutely industry-leading service and professionalism from Midwest! I am a first time purchase here but will be back for sure the expedited handling of my ordering during Covid second to none!

I could not be happier thank you so much Midwest!

pretty good.

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Very quick and packaged nicely. Super fast shipping.

Second time same as the first!

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  • easy to order
  • fast delivery
  • good instructions
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  • Having to cut the lid to make an opening
I am adding comments regarding my previous review as well as this purchase. Very happy to report that the first attempt produced a full box of mushrooms. The second flush is underway. The second box was purchased for a second colonized 5# multi grain spawn bag. As of today, the very same steps provided by Midwest were followed and I am exposing the second box to light starting today. Again I can only state that if you follow the directions, the system seems to work.

TX

So easy! Easier than traditional grow kits, actually

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I actually originally bought the classic grow kit, and I followed everything to the best of my ability, but I still have quite a few contaminated jars, and the yield was low. So I used the equipment from the classic grow kit and converted into a bulk grow kit. It was so much easier with a much higher yield.



For one thing, the substrate bags, or the mega jars with the self-healing injection ports are pretty much contamination proof. It was so easy. I've done this now with both the big 5 grain jars, and with the big 5 grain spawn bags, and I can't tell much difference except maybe the jars colonize faster.



Once the jars/bags are colonized, you just break up the colonized substrate, mix it with the bulk casing mix, cover with a layer of bulk casing mix (and perlite if you wish), and before you know it, the whole thing is colonized and ready to be exposed to light to fruit, and man they fruited like crazy.



I know for many people the traditional jar method works just fine, but for me, I found it to be much more complicated with a much lower yield than the bulk casing method, so if you're not sure what you want to do, I would go with the bulk casing method. In my limited experience, easier with higher yield.



And of course, buy all of your supplies at MidWest Grow Kits. They have the best supplies, regarding both quality and price.