Desert Sea
Aquarium Advice Apprentice
I'm currently gathering equipment for a 75g planted tank set up. I eventually plan on making this tank a saltwater setup down the road. In acquiring the various pieces and parts that make a tank run, I've been trying to get things that I can use on both the FW and the SW tank. I realize that there are some items that are not necessary/compatible for each particular type of aquarium but I was wondering if there is a need for a CO2 setup on a SW tank. I'm strongly considering a pressurized CO2 system for the planted tank and if there is a use for it on the SW version, that would be an added benefit. Is a CO2 system strictly for FW use?
Thanks!
Thanks!