Mar 15, 2005 #1 I iwantareef16 Aquarium Advice Regular Joined Dec 22, 2004 Messages 78 Location eagan minnesota are the bubbles on the co2 ladder on the heagen co2 system suppose to be getting smaller. because as they go up the ladder they become very small
are the bubbles on the co2 ladder on the heagen co2 system suppose to be getting smaller. because as they go up the ladder they become very small
Mar 15, 2005 #2 M malkore Aquarium Advice Addict Joined Dec 23, 2003 Messages 6,703 Location Nebraska, USA yes. they get smaller because the CO2 is dissolving into the water.