All aquariums have a daylight system. These must be turned off at night for
your fish to experience normal day/night cycles. The problem is you can't see
your fish! The R2 Moonlight replicates moonlight in a tank and creates a great
ambiance at night in your aquarium for viewing your fish (a beautiful, blue,
shimmering, moonlight ambiance in the room) and is healthy for your fish as
it mimics the light of the moon which influences feeding and spawning behavior.
The compact size allows for the R2 Signature Series lights to easily sit beside
conventional daylight lighting systems.
The wavelength of the R2 Moonlights provides optimal viewing for an ideal natural nighttime environment for aquarium fish, invertebrates and photosynthetic corals.