Join Date: Mar 2010
Location: Union, New Jersey
I currently have CO2 into the intake of a powerhead (DIY setup). I have the powerhead on a timer to go off at night so that my fish have a more then comfortable atmosphere to rest. There still is adequate water circulation. However to combat pH changes should I run the powerhead 24-7? If turned off the bubble remains big and probably will just float to the top diffusing only a fraction of when the power head is on.
Also I have a thousand or so mini bubbles from the CO2 floating at the top of my tank, it doesn't seem right.. Any comments? Thanks a lot.
Lastly, heh, is 1.5 bps adequate? (obviously very new to the world of CO2)