Zenrok Mushroom Grow Bags 50 Pack 6 Mil Polypropylene Mushroom Substrate Bags 8x5x20 with Breathable 02 Micron Filter Patch Large Autoclavable Bags for Substrates Strong Tear Resistant

Packaging ContentYou will receive 50 Mushroom Grow Bags Which is Enough for your Daily Grow and Research Spacious DesignMushroom Grow Bags 8 x 5 x 20 with a 6 mil thickness that provides ample space for substrate and fruiting while ensuring durability throughout the growing process Excellent Filtering SystemFeaturing a 02 Micron filter patch our mushroom cultivation bags allow for optimal gas exchange while effectively preventing contaminants from entering ensuring a clean and healthy growing environment Durable Tear ResistantConstructed with side gussets these bags are designed for enduring high temperatures and pressures up to 15 PSI This tearresistant design withstands swelling providing reliability during the sterilization processjust remember not to let them touch metal pots Wide ApplicationThese mushroom planting bags are mainly used for inoculation of cloned oyster mushrooms bamboo fungus ganoderma lucidum and so on Perfect for school projects indoor gardening greenhouses farms and family hobbies and even professional mushroom growers