we recently finished setting up our veg room, we keep on having problems with humidity and temperature. we have a t5 8 bulb panel on top of our 20 clones. we also have an 8 inch fan with 440 sucking the air out. the only thing we dont have is a humidifier wich we r getting today. what else can cause this problem.

the only info you have given us is that you are having a temp and humidity problem. don't you think you should include what those temp and humidity problems are?

our humidity is at 70 and temp goes up to 80. what am i missing to get it right. the one thing we dont have is a exhaust fan blowing air in.

your worrying too much mate

Thats a good temp, and the humidity they will love. its when your flowering you should reduce your humidity but thats only to reduce the risk of bud rot, and fungus on your growing medium.. with that issue aside they do actually like a bit of humidity while flowering.