If you are considering setting up an aquarium you do need to be aware that saltwater aquariums are more of a challenge to setup and maintain than freshwater tanks.freshwater aquariums San Antonio TX
Yes, setting up a saltwater aquarium is more of a challenge. I have kept a couple of different saltwater tanks and will say they require someone who already has some experience and expertise at freshwater aquariums. I had numerous freshwater tanks and also raised angelfish for 3 years before I ever attempted a saltwater aquarium.
I'm a fish lover also and i raised an arowana for five years but unfortunately it dies due to blindness.---------------Sydney Aquarium