I have read and heard that it is important to have your water oxygenated. I was in the LFS
and saw a RIO 600 with a venturi style hose, I bought it and put in the tank, wow way too many bubbles. So I disconnected the hose and have it as a PH
for more water flow, not a wasted purchase.
My question is should I be concerned about oxygen content in tank? and are there tests to see what I have? I had a problem with micro-bubbles and know about that any ideas.