First time grower plant problems, Things arent looking all to good.

My plants look awful i don't exactly know what the cause is. I'm running 6 100 watt cfls 3 daylight and 3 hd bright white. They were fine till about two days ago. My friend told me to flush them so i did. I'm using a dirt medium maybe to much fert?? I also just put in a co2 drip. Hopefully things look better. Im using 14-14-14 right now thats all i could get a hold of in the mean time. Any suggestions would be great.

I would transplant into a regular pot(or double check it for adeqaute drainage). Then fim/lst according.
I'd even probably try to make two clones outta of it(after topping) just to throw away whats left of that one.