What should I get?

[CardiffSalt]

Hi Roger,

My new tank is 5' x 20" x 24"H. My return is on the back left and puts out about 700 GPH from the sump in the basement. I also have some cheap powerheads that are run from a homemade wavemaker.
I have a flowerpot, pulsing xenia, colt coral, button polyps, hairy mushrooms, candy cane (Trumpet), star polyp and a montipora digitata.

I was thinking of a single 6000 at the opposite end from the return but given the corals I have what would you recommend?

Thanks
Don

 

[rvitko]

I think a single 6000 would be a start, try it and if it isn't enough on the far end see if you can redirect your return to compensate.