thats what i was thinking...
look into getting an AIR-2 ozone controller...you hook your fan and de/humidifier to it and set the desired temps...it kicks each of those components off and on when needed to regulate and get those readings.
also, maybe getting another fan for intake would help as well...hook both your fans to timers...warm stale air out for 2 minutes, fresh cool air in for 2 minutes...so on and so forth...this break in sucking out the air will help build humidity...and the plants will appreciate the fresh air coming in.
just my $0.02...good luck
Thanks alot for the great advice.
Its not "too much airflow" because even with both ducts taped shut the humidity stays that low.
With that ozone controller I can hook up a normal humidifier or would it be best to get a good one?
Maybe I could try the intake fan / exhaust timers, that sounds like it would work great. I really like the idea of the exhaust fan cutting out @ a certain temp.
Oh well, better too little humidity for now rather then too much I suppose. Although I see a slight wilt in the leaves, the humidity is up to about 38% and they aren't wilting nearly as bad.