SUCOHANS Mushroom Grow Bags XLS Extra Large Size 10 x 55 x 24 Sealable SpawnMyco Bags with 05 Micron Filter Designed for Mushroom Cultivation Growing 50

autoclave bags with filter patch 25cmx14cmx60cm 10gusset x24 longx 55wide typically for 612 pounds block05 micron filter patchHeavy duty 3 mil polypropylene Sealable Autoclavable and Durable Easily grow your own mushrooms in bulk 100 sterilized premium mushroom growing substrate Fortified with all necessary vitamins and minerals Moisture content guaranteed and ph balanced Works perfectly with fully colonized spawn American edible species breathable bagPolypropylene breathable bag PP breathable bag Bacterial permeability barrierwith microporous filter patches that allow gas exchange but preclude the passage of contaminants spawn bags Suitable for many kinds of bacteriaMushrooms and bamboo fungus Ganoderma mushroom Universal respiratory membrane Spawn 05 Micron Filter3 Mil Polypropylene autoclavable bags with Breathable window 6cmX10cm236inX4in