Hi all,
I was wandering if anyone is using co2 optimat by tetra? If so are you pleased with it? And have you got any advice on the best ways to use this?
Thanks for any help
I've had a look at it and it has excellent reviews do you make your own sollution or do you buy it? And does it ever cause any problems? And would be okay in my ten gallon? sorry for all the questions and thank you for your help