Hey thank you everyone for your replies.

Quote Originally Posted by BobBong
What you are seeing is not related to the temperature of the room. Though a little high, the problem you're seeing is obviously related to the reservoir.
There is definitely something reservoir related going on, possibly trace elements.
Try just tap water?
RO lacks just about everything hence the lower PPM. So you should probably be using something for trace elements.
We need more info about your res. though..

Air stone?
Is it home made?
Do you know the temp of your res?
Can you see roots? If so, are they healthy?

Hope this helps,
Bob.
Im using a home made "bubbleponics" setup. It consists of an 18 gal rubbermaid tub with two 14" airstones at the bottom hooked up to a dual output airpump. One 200gph water pump that feeds each pot twice a day (bottom feed drip?). I have it filled with 10 gallons of RO water and full strength "recipe for sucess" bloom nutes. This consists of:

B.C. Boost
B.C. Bloom
Awesome Blossoms
Thrive Alive B1 Red
MagiCal
Sugar Daddy

I have no idea what the temp of the res is, but the room sits at a steady 80 F. I just checked the temps at the top of the leafs and its at 81 F. The roots are LONG and in the water, maybe three feet on one of them! They dont feel slimy and are white.

I am starting to think it was some sort of deficiency. Ever since i changed the res with fresh water and new nutes the plants have improved. One of the leafs that was curled up even fixed itself. Is there something else i should be adding to my res besides whats listed above when using RO water? Thanks again guys!