MC-great call. I drained about a gallon of water and put in plain ph'd water plus the amount to top off res to get the ppm's from 1100 back down to 800. I actually had the water in my fridge then the freezer to get the res temp down too. And even an un-trained eye like mine I could see the difference when I got home today.
Much Much better and man she grew over night. Today I did a drain and replenishment. Totally washed out my bucket and then wiped out with some vinegar. I remember, the plant was at its best at 800 ppm's. I guess the trick is to know when to bump the ppm's up and then maybe only 50-100 each time. I'll post some picts tommorrow, she is looking huge at 24" started from seed 9/10.
Roseman-thanks for that info on the ppm's at different stages. I jst looked at it again,early bloom 750-950. I think at 800 I was pushing it and when it went to 900,1000 it started to become an issue.