Lunar Lights change over from White to Blue

[pvh]

I have white lunar lights on my tank and I was thinking of changing over to blue (470nm) lights. Any pros and cons between white and blue lights?

I just like blue because it makes everything looks nicer.

 

[Dtilton]

I just ordered the blue ones for my reef tank and white ones for my freshwater discus tank. The research I did indicate that blue was one of the few wavelengths that penetrated to reef level,so blue lights seemed natural. Discus live in shallow amazon waters where the other wavelengths will penetrate, so white was the more natural choice....

Good luck!

-Danny

 

[JohnK]

IMO the blues look better for moon lights, the whites shine a lot brighter so your likely to see a drop in intensity/want to add another light or two.