Autoclavable bags with injection port and filter patch for mushroom growing. Fill with rye or other substrate and sterilize in pressure canner. Once cool inoculate with a liquid culture syringe through the injection port with your mushroom culture. Bags can be sealed with an impulse heat sealer, bag clamps, or zap strap. The filter allows air exchange, while keeping contaminants out.
Sold individually, or in bundles of 10 or 100 bags. Available in small and medium sizes with 0.2 micron filtration.
Manufactured by Unicorn Bags, our southern neighbours in Texas USA. www.unicornbags.com
Looking for a reusable alternative? Consider a canning jar with an airport lid.
Available in two sizes:
Med: Holds 2-4lbs substrate
10T-Inj – (0.2 micron) 5″x4″x18″ 3.0mil Polypropylene
Small: Holds ~1lb substrate
4T-Inj (0.2 micron) 4″X3″X18″ 3.0mil Polypropylene
About the Filters:
T Filter – 0.2 micron provides high protection from contaminants while allowing gas exchange.