^ if kept in range and it is unlikely to shoot up overnight to overly toxic levels unless you are pumping in quite a lot to begin with...
Also I've mentioned it multiple threads that i have run Co2 24/7 in my planted tanks that had fish in them with no problems, same with many other people i know personally...
Just need something like a drop checker to make sure you have a visual range to know approx Co2 in the tank...
Also I've mentioned it multiple threads that i have run Co2 24/7 in my planted tanks that had fish in them with no problems, same with many other people i know personally...
Just need something like a drop checker to make sure you have a visual range to know approx Co2 in the tank...