Which Kessils over a RSR 250

[drcole]

Wanting to go SPS heavy on my new tank but I am trying to figure out what lights I need. Obviously cost is a factor. Would 2 A160WE be sufficient or would I need to ramp things up for more PAR? ANy other suggestions you may have?

 

[Justfebreezeit]

2 might cut it for lower light Sps like montipora but if you want higher light demanding acros youll probably need 3, or make the jump to 2 360's. or add t5's to the 2 160's