Unicorn Bags 5 lb Mushroom Substrate Bag 5 Micron (Pack Of 100) Take Down Extend the life of your

Extend the life of your Hanna pH tester with a spare pH sensor

Soil/Soilless Applications: For every 10 L (2

7 - 700 ppm)

The byproduct of TerraClean 5

Unicorn Bags 5 lb Mushroom Substrate Bag 5 Micron (Pack Of 100) Take Down Extend the life of yourMeasuring 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.