Giesesmann or ATI t5

[ccradr]

Needing advice on which blue plus bulb brings about more visual pop in SPS corals. Giesesmann or ATI blue +?

 

[reefknight]

I've used both and IMO the ATI or KZ lamps are the best avaiable. For a 20k lamp(all blue) the ATI Blue+ is my choice. For added "pop" of my colors though I use an ATI True Actinic. It really makes certain colors glow in my tank.

 

[johniii]

Ati all the way

 

[snowmansnow]

Ati