Mushroom Grow Bags XLS Extra Large Size 10 x 5.5 x 24 /Sealable Spawn/Myco Bags with 0.5 Micron Filter Designed for Mushroom Cultivation Growing (10)

autoclave bags with filter patch :25cmx14cmx60cm 10(gusset) x24 (long)x 5.5”(wide), typically for 6-12 pounds block,0.5 micron filter patch,Heavy 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 bag:Polypropylene breathable bag/ PP breathable bag Bacterial permeability barrier,with microporous filter patches that allow gas exchange but preclude the passage of contaminants. spawn bags Suitable for many kinds of bacteria:Mushrooms and bamboo fungus Ganoderma mushroom Universal respiratory membrane Spawn 0.5 Micron Filter,3 Mil Polypropylene autoclavable bags with Breathable window 6cmX10cm/2.36inX4in