Large Mushroom Grow Bag for Substrate Autoclavable Presealable
Large mushroom grow bag. 15" X 24" makes these some of the largest mushroom grow bags available.  These bags are autoclavable and used for spawn incubation and substrate fruiting. Our large mushroom grow bags have a microporus filter patch that allows proper gas exchange but will not allow contaminants into the grow bag. These bags use a .05 micron filter patch so you can seal the bags before sterilization. You can also fruit directly in the bag. This side-gusseted bag gives a sturdy stand-up bag after filling and a strong bottom seal. We manufacture it with equipment we designed and with proprietary additives, Our bags are pliable at any temperature as well as after sterilization. The bag opening is designed for easy sealing and the bag's bottom seal can withstand agitation.