Lighthing assistance

[FCSAquatics]

I have a 48x24x16 tank and wondering what the recommended lighting is. I'm planned on 2 x XR15 with wide angle and RMS. Should that be sufficient to grow anything I put in there or could I need to purchase a 3rd at some point?

 

[FCSAquatics]

Bump

 

[mfinn]

I see that Alex said in another thread about a tank very similar to yours that it would work with 2.

But I may be mistaken, after re-reading the question.
Hopefully Alex will clear this up.

 

[Alex Y EcoTech]

FCS,

2 XR15wG3 Pro should provide you with all the light you could need. That said, if you plan on keeping mostly SPS, I would recommend using 2 XR30wG3 or G3Pro.