- Support and maintenance
The last part is support and maintenance. Fish that live in salt water is more sensitive in term of water and oxygen level. You need a filter to get rid of pollutant, leftover food, or any unwanted compound directly out of water. This is similar to a fresh water environment. The fish is relatively easy to be in good health as long as the water is fresh and rich of nutrients. Besides, an aquatic plant inside the aquarium does not change the water level.
From the explanation above, we know that aquascape fish has many types. Small species tend to be schooling one as a part of natural behavior. Knowing the way fish act and move is useful to help to develop a better environment in an aquatic tank.