This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

Sealable Spawn Bags / Myco Grow Bags

We carry a variety of myco grow bags for various mushroom growing applications. Available in 4 sizes, small, medium, large and extra large. Some bag sizes have self healing injection ports for easy inoculation. They can be used in a pressure cooker, steam sterilizer or autoclave.

Myco grow bags can be used for spawn production to inoculate bulk substrates like straw or compost. The breathable technology behind myco grow bags provide gas exchange which allows for the passage of air but not unwanted contaminates. They exclude water vapor, so your spawn does not dehydrate and you can fruit your substrate right inside the bag itself.

These side-gusseted bags give a sturdy stand-up bag after filling and a strong bottom seal. They are reusable, can be sealed with an impulse sealer, taped or tied shut at the ends. Each bag can easily hold pounds of substrate. Myco grow bags are a superior and economical choice when it comes to growing mushrooms.