My Humidity is DRY, "40"

The heat from the Horti drys things up.

I do not think 40 is the best so what to do?
ProjectEight Reviewed by ProjectEight on . Humidity, closet grow My Humidity is DRY, "40" The heat from the Horti drys things up. I do not think 40 is the best so what to do? Rating: 5