Large Unicorn Bags - 5 micron Filter
These autoclavable mushroom substrate grow bags are made of durable polypropylene and are ideal for indoor mushroom cultivation. The 5-micron filter size makes them perfect substrate bags. Holds up to 6 lbs of substrate.
Autoclavable polypropylene bags for mushroom cultivation and spawn production
High temperature resistance
5-micron filter for optimal gas exchange
These autoclavable mushroom substrate grow bags are made of durable polypropylene and are ideal for indoor mushroom cultivation. The 5-micron filter size makes them perfect substrate bags. Holds up to 6 lbs of substrate.
Autoclavable polypropylene bags for mushroom cultivation and spawn production
High temperature resistance
5-micron filter for optimal gas exchange
These autoclavable mushroom substrate grow bags are made of durable polypropylene and are ideal for indoor mushroom cultivation. The 5-micron filter size makes them perfect substrate bags. Holds up to 6 lbs of substrate.
Autoclavable polypropylene bags for mushroom cultivation and spawn production
High temperature resistance
5-micron filter for optimal gas exchange