YY7
Aquarium Advice Apprentice
Im about to get a 55g tank, I want to have a planted aquarium with small tropical fish. This would be my first time trying this planted aquaruim business, so I need all the help and advice I can get. I've been looking into buying the Red Sea CO2 System 500, I plan to use my boyfriend's 20 oz. paintball co2 cylinder attached to the system. I would like to know if the Red Sea CO2 System 500 is worth buying. Has anyone had this system before, does it work, and if 20 oz. cylinder would be enough for a 55 gallon tank?