The Planted Tank Forum - View Single Post - 500g CO2 bottle: how long should it last?

cousin it · 04-15-2003, 07:35 PM

I have exactly that co2 system on my main tank and I have to say that I love it. I have been using it for 7 years without any problems.
I get about 4mths out of one of those refils on my 55 running it at 30mg/l

04-15-2003, 07:35 PM	#2
cousin it Planted Member (View User Tanks) PTrader: (0/0%) Join Date: Nov 2002 Location: Devon, UK Posts: 221	I have exactly that co2 system on my main tank and I have to say that I love it. I have been using it for 7 years without any problems. I get about 4mths out of one of those refils on my 55 running it at 30mg/l