Hi everybody I have a hydro hut and I been growing in it for about 10 months now. when you get a chance buy a intake fan and use the bottom intake hole at bottom left of the hut buy doing that you will bring in more fresh air. Try place ing fans in your room to that helps alot buy droping your rooms humidity you also drop your tents humidity and try to cover up your whole grow tray buy doing this you can slow the evaporation of your water that gets in the air.:rasta: imp:

Heres my setup