Thanks Frolic...
I'm not trying to adjust my CO2 according to the bubble count. I'm trying to determine if I am dumping an unusual amount of CO2 into my water and still not reaching acceptable levels per the drop indicator. Thanks also for the Oto recomendation. Is that what they are called as a nickname? Is there a more formal name for those fish I should use when I go to the LFS and ask for them?
Thanks