~2200 kwh's per month just for lights ? Wow, you guys got a set of titanium ones. If I was running that kind of light and even seen a strange car I would start to cry and piss myself uncontrollably. Stay on your toes guys, please keep your mouth SHUT, and best of luck on your grows.

On the RH/temp issue. You answered your own question. You need to run your fans 24 hours a day. Not 24/7, but maybe put on an intermittent timer and run 15 minutes on, 15 off or something. Could always hook them to a combo RH/Temp controller, too. Pretend your a crash dummy and run em with lights on and watch temps and RH til you get it dialed in.

100 degrees/80-90% RH and you could have spidermites the size of 737's, not to mention bud rot and whatever else.

What happens to RH and temp during dark cycle ? And if smell is a concren, you're going to need to run your fans a good bit anyways. Plants still smell even when its dark.

And always remember, you cannot give your plants enough fresh air. Are you using oscillating fans to blow the hot air up and away from plants between canopy and lights ? That will help with your temps as well.





b0nger