So... I didn't like the stock lighting on my Fluval Edge (LEDs) as it seemed too yellow so I picked up an IM 6402 which is 14k daylight and added a magenta/ 453nm blue and the combination seems to make things happy in my tank. Question is... Is this enough light for a chalice? or is it too much? Last thing I want to do is kill something due to insufficient equipment.
Thanks for the help.
Thanks for the help.

