220 Gal DT

[Steve...]

Hi Everyone,

My 220 gal has been up and running now for a few months now and everything is going well and my water parameters are excellent and still have my fish in a qt. My question is with this size of the tank with a normal fish and coral load, how often would you guys recommend I do a water change once I have fish in it. I see some people doing once a month with a 200 + gal tank while other once a week. Any thoughts?

[Nano]

I think it comes down to what your stock will be like relative to your filtration. Also what kinds of corals do you plan to keep? If any. Sps prefers cleaner water where as lps and softies aren't as fussy.