Hi - just installed my co2 regulator/tank/diffuser. I got the pro-se kit with bazooka diffuser from co2 art, for reference. I'll get to it - by the time the pressure builds up in the co2 tube (from bubble counter on regulator to diffuser in tank) my ability to control the bps dramatically...

I managed to knock my needle valve so I have had to reset the bubble count to approximately what it was before. Say I put the bubble count too high, how long would it take for CO2 to build up to a point where it could harm my fish? Thanks :)

I haven't purchased my CO2 system just yet, but it is sitting in my Amazon cart while I finish gathering information about using it. If it makes a difference as to what I will be using, I will be purchasing a 24 oz paintball tank from Dicks and using it with the following system: Hydroponics CO2...

I have been around the hobby for over forty-five years, but I still only know just enough to be dangerous:red_mouth and am the proud parent of a built-in 90 gallon fresh water planted tank located in my family room. As for my knowledge, it mostly came from books and recently online. I knew that...

For some reason I'm not getting an accurate reading on 2 of my drop checkers I tried useing the tank water then tap water still nothing also my pressure CO2 system if I run at 2-3 bps no bubbles come out my diffuser I have the glass diffuser on both my 70gal and my 20gal. My 20gal shows I'm over...

This topic came up in this thread. I've calculated this before, but I didn't post it at the time. Since I figure it might be of interest at the moment, here it is. The idea is to look for a more precise, repeatable way to set our CO2 flow via an actual flowmeter, rather than a bubble...