Unicorn Bags 5 lb Mushroom Substrate Bag 5 Micron (Pack Of 100) Weather Proof Box pass optical decentering tests

pass optical decentering tests

The size specification for Hydroton Giant is 15–25 mm

Application Rate (see product label)

Mother Earth Terracraft Potting Soil is an all purpose potting soil for all plants

Unicorn Bags 5 lb Mushroom Substrate Bag 5 Micron (Pack Of 100) Weather Proof Box pass optical decentering testsMeasuring 8x5x19" and with a 5. 0 micron filter, these bags are able to hold 5 7lbs of your favorite substrate. These bags are fully autoclavable and have the highest gas exchange of all our bags. These are the only bags with filters large enough to preseal, and is effective against most contaminants, but can still be subject to attacks from smaller microbes such as bacteria, penicillium, and certain black molds.