what was your total ppm after mixing your solution? I use FFBB and was fine until I pushed my PPM to 1400. Fried the shit out of the girls. Backed it off to 1150 and all is well again. It was not the fertilizer it was the fertilizerer if you know what I mean Good news is my plants are growing again after a week and looks like they will finish OK. They will probably yeild less than they would have but live and learn.

Is this your first time with this strain?

Good luck ,Jay