75gal light : Radion or Kessil?

[mr. penguin]

I just got a standard 75gal. tank and want LEDs that work with apex. It seems that Radion and Kessil are the top of the line.

So, will I need two lights? Or will 1 be enough? It's going to be mainly a reef tank.

Radion: their website says the xr15w pro is designs for reef tanks of 80gals or less. Will that suffice? Will I need two? Should I get the xr30w or xr30w pro?

Kessil: will one (a150, a160, a350, or a360) suffice? Or will I need two ?

 

[Jimbo662]

I had two A360WE's on my 75g and everything in the tank was very happy. Each covers a 2ft x 2ft area.

 

[deerhunter06]

you will be satisfied with either light, I have owned both and they both do the job. Radion has more control with individual colors but that's about It.