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Please allow your Boomr Bag to sit for 1-2 weeks upon arrival to be sure product was not compromised during transit. Boomr Bags can be stored at room temperature for several months before use.
'Boomr Bag' is a horse manure based sterile mushroom growing substrate.
With a vertically integrated spawn facility and team of trained mycologists we provide premium mushroom supplies to innovative growers around the world. Through years of research and development we’ve created the best sterile mushroom substrates on the market.