Interesting observationsHmmm, I’ve read thoughts on this before. Wondering aloud how that bodes for those of us trying to grow mangroves (or similar) which don’t thrive without more red spectrum?
I used to have a 6500k MH over a clam and mangrove which did great. Current setup however has a kessil H80 over the mangroves in the display tank. There’s certainly red spillover.
My only visual observation of the red lit area was a nem moved right into it. Probably a shallower water creature