What are the drawbacks of wall mounted aquariums?
1. The 4-6 inch depth of the wall mounted fish tanks A. The depth of wall fish tanks limits the type and amount of fish that can be kept in the aquariums. B. The depth limits the type of decorations, plants, and accessories you can put in your aquarium. 2. They are more expensive than a traditional fish tank. 3 Some wall aquariums are not suitable for salt water fish.