I'm defo not an expert, so my $.02 is just that.
In the upper left of the shot, some of your tallest colas seem to have outgrown the light - maybe put them there?
Other than that, "appears" even.
It's really tough to even out lighting with mixed sources - especially grow lights.
Burples, & Far red / IR appear differently to our eyes than they do to plants, so it's almost impossible for the human eye to accurately depict the output of a 5w / 5600k white light vs a 5w / 600+nm red light.
(sorry for the K / nm mix - apparently wedding cake isn't such a good morning clarity strain...)
If you can adjust your footprint, then maybe consider a SCROG and pack colas into the canopy tighter and consolidate your lighting footprint.
Other spectral weirdness:
Boats & planes usually employ red night lights at the foot level - red doesn't kill night vision.
Red is absorbed very quickly underwater - 25% @ 2ft depth IIRC.