Night lights

[Dmitry]

Is there a preference out there for the color of our moon lights? Blue or white? My light fixture came with 2 white lights (the fixture is only 20''!) White would, I guess, be a more natural moon light. But what about blue? Have there been any studies? Or is it just a matter of our own personal aesthetic choice?

 

[deelucky]

i have seen the blue which looks nice but for me i love the white as it gives the tank a nice cast.its not to bright and seems more natural.i vote white.