Lighting question

[TempestBlayze]

I have a black light that i'm doing nothing with and I thougt maybe it can be used as a moonlight light for my fish when they sleep or for the more noctunarl ones. Will this work at all? Is it the same as the Aquarium Moonlights?

 

[Great Lakes]

Yes, you can use it. Fish reportedly can't readily see that spectrum of light. So in a sense, it won' have the same effect as say a moonlight.

GL