Thanks a lot for your help I did a Res change and instead of 10gal I did 20gal of water so the water is about 3" from the net pot went back to half strength 2.5ml gro 2.5ml micro 1.5ml bloom that's per gallon no root stimulator PPM'S 463 EC 1.0 water temp 66.4°F let's see what happens and adding...