03-02-2010, 04:28 PM
Join Date: Nov 2005
Location: South Central Idaho, USA
iTrader Positive Rating: 100%
| | Re: New to CO2...ready to give up
Ah, this thread is painful to read. I'm so sorry about what happened to your fish. I've never used an Azoo regulator, but I can tell you that they're all plenty twitchy - buggy - or whatever you want to call it.
For a nano-size aquarium, I'd really recommend getting a very fine needle valve for the setup. I never really liked my setup until I did that. Personally, I don't use check-valves....... dumb? Probably, but it's one less thing to worry about. It is VERY easy to kill fish with CO2.
Keep after it. It'll eventually work out.