Indoor Qbgrowers perpetual grow in a 4x4 with 480w of Quantum Boards

[Qbgrower]

Looks like N toxcicity but maybe related to a pH issue?

N toxicity was my theory. You may be right on ph. I have no idea.

Im going to try a very weak feed of bloom to water through and I won't let it sit in the runoff.

I top fed some amendment a couple of weeks ago. Its supposed to be every 2 weeks but I did it once a week. I think this may be where the problem is coming from.

Its this stuff. https://livingsoilsfertiliser.com/collections/photoperiod/products/reaper

Qb