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Collection: Monotub Mushroom Grow Kits

Spore Sorcery's monotub mushroom grow kits give you everything you need for bigger home harvests. A monotub has far more surface area than a jar or grow bag, which means larger flushes, and it is reusable from one grow to the next. Our sterilized grain and bulk substrate are made fresh in a sterile facility and ready to use the day they arrive. Culture is sold separately.

Which monotub kit is right for you?

  • Beginner's kits (small and medium): a complete first grow in one box, with a monotub, sterilized grain, bulk substrate, liner, filters, a misting bottle and step-by-step instructions.
  • Refill kits (8 lb and 13 lb): sterilized milo grain plus pasteurized bulk substrate for your next run, with nothing to soak, mix or sterilize.
  • Microppose monotubs: the tub on its own, with custom-fit liners, snap-on clips, colonizer plugs and high-flow filters. Pair it with a refill kit.

How a monotub grow works

Inoculate the sterilized grain and let it fully colonize. Then mix the colonized grain into the bulk substrate inside the tub, let it colonize again, and give it fresh air and humidity to fruit. Our monotub tek guide walks through every stage, and our cleaning guide explains how to prepare a clean workspace.

Prefer something smaller? Our all-in-one mushroom grow bags let you colonize and fruit right in the bag.

FAQ

Do the kits include spores or culture?
No. Our kits are growing equipment and sterilized growing medium. Liquid culture is sold separately.

Can I reuse the monotub?
Yes. Clean it out and refill it with one of our refill kits for your next grow.

Do refill kits fit my tub?
Our refill kits fit most standard monotubs.

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