Giesemann bulb

[Iwishihadgills]

Does anyone use the aqua flora bulb to help color their sps?

Also does it help in any way with growth?

 

[BrokeColoReefer]

not sure if this is still true, its been a while since i had a SPS tank, but when i was into lighting, things that make the coral pop with color didn't really help with growth, and things that helped with growth didn't really make them pop with color...