realNeat
Canna Haze A Light?
So your plants are now big enough to water to run off when their ready. You'll want to do that to stabilize your root zone of your having pH fluctuations, wash out excess salts, just don't want them to drink that run off back up.
I once flushed some plants I was using ffof and trio and dumped my water under a tree. It killed the tree.
Sounds like you have good air movement now, if you have pm that should clear it up.
If you want to give your plants a general shot in the arm and perk them up sm-90 foliar feed would do wonders and would like any pm that may need present. Old school growers would use a little aspirin, plant oil and soap to accomplish the same thing.
The salicylic acid in the aspirin is a plant hormone from willows and it stimulates weed quite nice. It is also in sm-90.
The last time that I watered is the only time that I watered until run-off. So I should be dumping the excess? Did not know that. Oops, it soaked back up and/or evaporated some. I don't know anything about foliar applications, but I will look into it. Thank you for following along since the beginning @jingo and helping out.