The taller plant still has leaves getting darker and the pots have built up a white substance on the outside. I've reduced the nutrients, changed to watering them ever other day and switched to using distilled water instead of my hard well water. I did notice a decrease in the PPM in my runoff but it is still high. Still looking good but small. Trichs are starting to get cloudy, maybe another week of nutrients then a week or two of flush? we'll see!