I have heard people using NAN lights for there fish tanks and i was wondering what they were and what the benefits of having them are, thank youWhat is an NAN light???
- Thread starter MikeGF123
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I have heard people using NAN lights for there fish tanks and i was wondering what they were and what the benefits of having them are, thank you
NAN lighting isolates the red spectrum within light to make the red in your fish "pop out" more. There are various debates on whether or not it actually helps make your fish more red or not. Aro lovers often use them for their Red Aros.