$8.00 offGrower's Select SMALL Mushroom Monotub Fruiting Chamber with Filter Disks and Liner 28Q
$1899$2699Unit price /Unavailable
$3.00 offGrower's Select SMALL Mushroom Monotub Fruiting Chamber with Filter Disks and Liner 28Q (2-Pack)
$3499$3799Unit price /Unavailable-
$3.00 off
Grower's Select MEDIUM Mushroom Monotub Fruiting Chamber with Filter Disks and Liner 44Q
$3199$3499Unit price /Unavailable 
$7.00 offGrower's Select LARGE Mushroom Monotub Fruiting Chamber with Filter Disks and Liner 66Q
$3799$4499Unit price /Unavailable
$8.00 offMax Yield Bin LARGE 66Q Mushroom Monotub Fruiting Chamber with Filter Disks and Liner
$4199$4999Unit price /Unavailable-
$4.00 off
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Replacement Monotub Lid Clips (2-Pack)
$199Unit price /Unavailable-
$399Unit price /Unavailable
Shop Monotubs by Type
- Monotub Fruiting ChambersCustom-molded 28Q, 44Q and 66Q tubs with air holes pre-placed — plus multi-packs and the Max Yield Bin. No drilling.
- Monotub Grow KitsComplete kits with the tub, grain spawn and bulk substrate together — everything you need to grow in one box.
- Monotub Refill KitsFresh grain spawn and bulk substrate sized to your tub, so you can run grow after grow at a lower cost.
- Filter Disks, Liners & PartsAdhesive filter disks, pre-cut liners, replacement lids, clips and hole plugs — the consumables that keep a tub running grow after grow.
New to the method? A monotub is a sealed tub with filtered air holes that creates the humid, oxygenated environment mushrooms need for big flushes. Load colonized grain spawn mixed with bulk substrate, seal it, and fruit — our step-by-step monotub grow guide walks you through every step. For a complete setup with spawn and substrate included, see monotub grow kits.