The pH is doing well, i haven't let it drop below 5 and it hasn't gone above 6.5 at all. The plant appears to be growing well, but i am concerned with the leaves, here's a close up.

Also what do you guys suggest for humidity levels when the light is on as well as for when it is off?
MrGrapeGod Reviewed by MrGrapeGod on . First Grow I planted my train wreck on the 8th in my hydroponic drip system 5 gallon bucket. I've set it up in my closet, my 150 watt cfl light is about 28in away from the plant, the temp is at about 72 degrees with the light on and a humidity of 54 %. When i got the clone it was mainly dark green with light green as well. It seems to mainly be light green now. I'm running a 17/7 light cycle and leaving the drip on at all times. Could the color change in the plant be due to lack of nutrients? I've already Rating: 5