Quote:
Originally Posted by Itchy Trigger
Thanks, oreo. You're definitely right about color perception being pretty subjective. I've adjusted the Tuna Sun over its entire range and the whole thing looks yellowish white to whitish green to my eyes. I don't think it's a tannin/algae issue.
From those wavelength graphs, it looks like maybe the Tuna Flora might be better for bringing out color? Those graphs have always confused me though, so perhaps I'm wrong about that.  I had thought the Tuna Flora was just a very pink/purple light for growing stuff in a refugium.
I used to have AI lights on all my tanks and loved them. It seems like they had a much wider range of colors to adjust and the controller was much nicer than the Kessil one, which is pretty lousy in my opinion. |
none of them will meet your criteria really.. the green-yellow thing just tells me cheap 6000k-ish (and up) diodes w/ poor CRI
Th tuna flora won't be yellow or green but more like intense magenta to purple.
almost perfect high CRI, high K (>5000) led
https://www.eenewseurope.com/news/en...e-led/page/0/4