yea i actually put a 10 G reservoir in there next to a 1000 watt, on the other side i hung a wet towel and let it drip into something...and i found a old shotty vicks humidifer that i hooked up...all of this raised my humidity 5%....maybe...I think my problem was to good of circulation too, so i put a box over half of my exhaust filter to try and slow it down a bit...I know i just have to bite the bullet and buy a $100 humidifier...but damn im broke ,lol...