This has been a growing topic in the last few months, with myself included. Dan is right, and mine is prob coming from phosphates from my water as I still have .04 tds
out of my fresh changed ro
. But I have been thinking about LEDs and uv
light. I have read and read, and I haven't figured out if uv
LEDs would be a good idea or not. I just want my colors to pop, and the jury is out on benefits of adding such onto tanks that use led
or not it appears. That and they are probably expensive. Maybe a t5 supplement with purple plus. That's my thought process though.