Dumb question but, how do you know if you have enough oxygen in water? :thinking:
fishy7 Active Member Feb 21, 2006 #1 Dumb question but, how do you know if you have enough oxygen in water? :thinking:
mr.125 Member Feb 21, 2006 #2 As long as you have good surface agitation and some form of bubbles somewhere in your system the correct gas exchanges should occur.
As long as you have good surface agitation and some form of bubbles somewhere in your system the correct gas exchanges should occur.
