Rapid LED color ratio

[pyro723]

I'm about to place a order for a JBJ Nanocube 24 Dimmable Retrofit Kit. What's a good color ratio for the LED's?

 

[csammis]

I did 6 cool white and 6 royal blue over my Biocube 14 - sometimes I think I'd prefer some slightly bluer light but for the most part I think it looks good.

Here's a full tank picture. The color temperature has been adjusted in post processing.


DSC05266 by Chris Sammis, on Flickr