Looking to for bulk instead for fruiting mushrooms from bags?
The mega mono-tub mushroom pack is perfect for spawning bulk grain to a mono-tub.
We recommend a 18 Gallon or 64 liter Rubbermaid bin for this one.
Just inoculate your rye grain wait for it to colonize, then mix with our pre-sterilized custom substrate mix.
Our substrate mix is extremely fast colonizing, and will produce monster sized fruits with plenty of flushes of mushrooms.