500 scale. 5.5 IN, 5.9-6.0 OUT. 110ppm OUT. I got it down to 50ppm when I thoroughly flushed which is the base of my tap water, let dry and fed the next day at 250ppm. Which was a bad idea, I gave them no chance of recovery, being that I didn’t consider the build up of N IN the plant itself. I’m thinking I’ll continue with straight water and zyme until I see some lighter green growth or some N def? I was feeding just my PK booster and carbs from when I flushed to 0. And only water and zyme the last 36 hours. Still some ppm’s In the medium.
Sorry about the pics their terrible but you can still see how dark they are and the clawing on the fan leaves now, when before it was just bud leaves affected. After I fed with the low 250ppm I noticed the spreading of the “claw”.. And when I discontinued the N, it stopped spreading. Buds on 2 of the plants have pretty much stalled full stop. The back left is getting bigger but barely noticeable