Where I live it is so tropical. The humidity in my grow room is so high because of ventilation the air comming in is full of water, I need that heavy ventilation to keep things cool. I have been thinking about reducing ventilation, and putting the tubes air intake above my dehumidifiyer in the grow room, but the air from the dehumidifyer is hot.

I'll have to work out a plan that tube is just what I need .
Thanks for this great thread Knore.
