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A 4 lb sterilized all-in-one grow bag that packs grain, substrate and a self-healing injection port into one sealed unit. You inject dung-loving spores or liquid culture and fruit straight from the bag, with no monotub, transfer or fruiting chamber. It suits first-time growers who want a low-mess start and small-scale hobbyists running a few bags at once. Against DIY jars and tubs it trades some control and yield per dollar for far less prep and contamination risk, and the maker backs failed grows with a replacement.
In stock
Lowest price we've seen: $19.99 on Nov 11 at Etsy. Tracked across 1 store since Nov 11.
Buyers rate it highly and describe the bags as clean and well made. Liquid culture colonized well and directions were clear.
This all-in-one mushroom grow bag contains everything needed for mushroom growth in a single 4 lb bag. It is made with certified organic rye berries, vermiculite, coco coir and gypsum, plus reverse osmosis deionized water. The bag is sterilized for 2.5 hours at 250 degrees and 15 PSI, and it is made to order.
To use it, inject spores or liquid culture (sold separately) into the self-healing injection port. The mushrooms grow inside the bag, so no monotub, transferring or fruiting chamber is needed. The bag is listed as OMRI Listed and contains no synthetics or pesticides. It produces 2 to 3 pounds of fresh mushrooms.
