Aquariums add delight and freshness to the people's homes and businesses all around the world. Aquariums are included in restaurants specially to attract kids and customers who come and dine there, fish tanks are included in many more places like malls, hotels and houses. People have a habit of having aquarium like a kind of hobby. Since, it adds beauty to the place.



The aquarium can be designed in such a way that it can be of any shapes like rectangle, square and also spherical. The aquarium can be decorated by using small color pebbles and small plastic plants to make the environment more realistic and a nicer environment for the fish.

Aquariums make perfect gifts for family and friends, the relaxing movement of the fish and water is an ideal stress reliever from our busy lives. Some fish, such as the betta fish have been kept in very small glass bottles, however without proper filtration the fish will often not survive. Filtration should be a key consideration for anyone looking at the different types of aquariums. Most smaller aquariums (under 100L (25 US Gallons) will include a small mechanical filter. Often these filters are not sufficient for a fully stocked aquariums. Ideally, an aquarium filter system should include biological, mechanical and chemical filtration.

When choosing the aquarium, the other thing to be kept in mind is the choice of fish. Decide upfront if you want to keep goldfish, tropical fish or marine fish as this will help narrow down the choice of what fish tank to buy. Alternatively look for an aquarium which allows easy upgrading from coldwater to tropical and then ultimately marine fish.

Goldfish, cloud white mountain minnows, black molly, guppies, betta fighter fish, and tetra fish are some kind of fishes which are suitable for most aquariums and will make a fascinating and colorful display. The betta fighter fish can attack other fish, especially of the same type, so if you choose this fish make sure you keep it on its own in aquarium around 15L (4 US Gallons).

The aquarium should be taken care by changing the water regularly. Some aquariums require more frequent water changes than others. For example many aquariums require weekly water changes, however some aquariums, which have advanced filtration system can dramatically reduce the amount of maintenance needed, so it is often worth spending a little extra on a better aquarium in the long run.

Choice of fish food is extremely important; always buy a high quality food in a pellet form. Brine shrimp or frozen food are often poor in nutritional value and will not benefit the fish. Flake foods can rot in the aquarium, so an aquarium pellet fish food which has the correct protein levels and won't rot will ensure the water quality in the aquarium remains high and will help ensure healthy fish.

There are many varieties of aquariums in all shapes and sizes. However, the most important elements to consider are, low maintenance (you don't want to have to clean it every week) and a powerful filter which offers biological, mechanical and chemical filtration to keep the water healthy for the fish.