I have a 55 gallon aquarium with an array adjust standard fish and I bought two nice Bunches of Amazon swords I have a marine might on one side and I'm going to buy another light for the other side and I just bought a CO2 setup how long do you run the CO2 do you run it all day long while the light is on will that harm my fish because I did that today and they all kind of acted sluggish so I cut it off I didn't have my AirStone running but I had both of my hang on the back filter is going am I doing something wrong
