Flushing with pure RO water at this point. Decided to harvest the top half of the middle plant since it seemed to finish faster than the other two plants on the side. I suspect it was choked out by the side plants so it grew smaller but finished faster. The triches on the remaining plants are looking swollen and cloudy, but I haven't seen many turn to amber yet so I'm going to wait a few more days and see what happens.
Decided to be a little lazy with the trimming, really only taking off large fan leaves as they start to die off. I think it's due to the plants naturally fading and not a nutrient issue, but I could be mistaken. Let's hope not!