Switched out all the buckets today after spraying the roots with h2o2 solution.
I did that to get rid of the remaining brown slime that was on them. All my slime is basically gone now so hopefully my plants grow good now.
I set all the PPM's at 700. Probably too high on half of them, I'll check tomorrow and probably lower the ppm on some of them if they look burned.
Can't wait until I can put them in the bud room....