I have been growing in soil the last year and have learned how to keep the girls happy but want to move to the next level. I have switched to an E&G system running Fox farms nutes and seem to be doing well accept the Blue Dream girls are a bit yellowish on top. They are growing very well but look a bit light in color on top. The older leaves look good, maybe they are just growing really well and just need sometime to suck up the nutes. This is what I am running now any input from the experts is welcome: Fox Farms nutes 1000W MH 6" vortec 40 gallon tank PH 6.4-6.8 PPM 850 RO water 40ppm air pump for nute tank Coco temp 75-85 depending on time of day Humidity 40 Week 4 1gallon pots Thanks Nitro I will post some pics in a few.