Awesome,Congrats. I was wondering where you got your beans? I wanted to buy some online pretty soon. I was thinking Soma A+ Rockbud. But now, Since ive seen yours... I might have to get the white widow. Anyway, i think your problem is ph fluctuation. It happens because the water changes ph constantly. Damn oasis cubes are low ph to start. Nitrogen GH is High ph, phosphorus is low ph, Potasium is High ph, Distilled water is 4.0 ph drinking water is 6.5 tap is 7.5-4.5 depending on your well. All these things and if theres more additives another factor. Ph is name of the game.