Senor,
It's me again. thanks for all the help in the recent past, but I really think I need your help now. I think I have managed to burn my plants, but I'm not 100% sure how. A lot of the posts on here say that as long as you can keep the heat under control, the more light the better. After I switched to my 250w MH, my temps got as high as 79 - 80, but that's it. My RH was down to 20%, which is what I'm thinking caused my issue. I switched out the MH yesterday and went back to the (4) 26w CFL bulbs. I also added a cold mist humidifier, which rased the RH to about 45%. Now, it looks like my second plant is starting to develop the same problems. No nutes yet, other than the superthrive, which was only used once at the very beginning. Distilled water and I've been on top of the ph trying to keep it as close to 5.5 as possible, but it has gotten up to like 6.1 - 6.2, before I knocked it back down.