I am planning to start a frag tank with the 48" x 24" x 12" dimensions, and am wondering how many XR15s do i need ? I have an initial plan of 2, but wondering if they are sufficient. The frag tank will be accommodating mostly LPS and Zoas.
Also what would be an ideal height to mount those XR15s
Thanks for the tips guys
Also what would be an ideal height to mount those XR15s
Thanks for the tips guys