Seth's DIY Cree XM-L LED build

[Nano]

Originally Posted by Seth81

One thing I noticed though is that the 420nm true violets don't have too much of the 390 - 400nm range. I am tempted to throw one 400nm LED in per lighting strip, or use 410 nm violets. Anyone on here have any experience in the near UV spectrum? Results?

I dont have any experience per say, but I recently added a true blue and magenta (or violetish color) panorama stunner strip, and my colors have really popped! its too early to speak for the coral growth though currently