tampaken
Member
I have a 44 gal with live rock and live sand. Other then regular water changes, how can I reduce the nitrates in my tank? It seems like no matter how many water changes I do, I can't get the nitrates below 20 ppm. I know that's not real high, but can't I get it down to 0? I've been doing about a 20% water change every other week.
Thanks for any comments, Ken
Thanks for any comments, Ken