Exhale Homegrown CO2 – Mycelium Grow Bag

34,00

Exhale Grow Bags boost the levels of co2 in your grow area by harnessing the gaseous output of a large block of organic mycelial mass. They provide a quick and easy way to boost levels in the surrounding air up to 1500ppm, and for up to 6 months!

Exhale Homegrown CO2 – Mycelium Grow Bag

34,00