i have 5 in flood and drain and 5 in soil . ph of hydro is 5.8 ppm is 500i flood 3 times a day 1 week into flowering the ones in soil ph is 6.4 ppm 400 i feed once a week i have done a run off and the reading of the ph is 6 the temp is 84 in the day it drops down to about 65 in the night 400 wt...