The practice of keeping aquariums came about in the late 1800's. They were fairly crude. Usually these ancient aquariums only had one side that was made of glass, with the other three sides being made of metal or wood. Most aquariums consisted of fish that were native to the region of its owner simply whereas of availability. And also most old school fish tanks contained only fresh water fish. The reason being that Click here to read the rest of this article ...
Aquarium Equipment