I need your help...over the last few weeks.. I noticed my pH has been dropping lower and lower. I do a 20 % water change every week to two weeks. I checked it the day before yesterday and it was like 7.7! :doh: . Thankfully my corals are still doing well...in fact they are growing...
I have a question on aeration if you have some suggestions please tell me.
I have a filter in my nano tank with a air inlet attachment, would it be best to use this for aeration or could I add another filter as a form of circulation to add to the aeratating process in my thank?