I have 1 White Widow and 2 Blueberry in rockwool. They are sharing the same ebb and flow tray, using Jacks 321 nutes, under 2 GLS 300 LED lights at about 70% strength. Watered 3 times a day, at 1 hour, 6 hours, and 11 hours into the 12/12 day cycle. Pool shock for sterility and added h2o2 in the...