Aquarium Aquascaping Tips

The first consideration when decorating an aquarium, or aquarium aquascaping, is the gravel. The size of the individual pieces of gravel is particularly important if the tank has an undergravel filter. If the gravel is too large, there won't be as much total surface area for the nitrifying bacteria. On the other hand, if the gravel is too small, it will clog with particles easily and restrict the flow of water through the gravel bed.

The best gravel sizes are #2 or #3, which are two and three millimeters in diameter respectively. Although the color of gravel is a matter of personal choice, neutral colors are more natural and do not compete with the fish for attention. They also help to make the fish more comfortable.

You may notice that many fish are dark on top and lighter on the bottom. This is a form of camouflage called counter-shading. The fish will be less visible to predators when viewed from above against the dark bottom of a stream or pond, or when viewed from below against the light color of the sky. For this reason, fish feel more secure over dark gravel.

Other Important Aquarium Items

There is a large variety of other aquarium items and accessories available for aquarists to choose from, but only some are absolutely necessary. You will want to have enough air line tubing to run between the air pump and the air stones, as well as some extra air stones. Over time, air stones begin to clog, which reduces their efficiency and causes unnecessary wear on the air pump.

You should also have an extra set of replacement diaphragms on hand for the air pump. If not, your dealer can replace them for you when they wear out. Some hobbyists like to be prepared for larger problems. If you are willing to make the investment, a back-up pump and even an extra heater or filter provides insurance against equipment failure.

How to Care Your Aquarium Fish

New hobbyists, who have had problems keeping fish alive for even a few months are always shocked to find out that, the normal life span of the typical aquarium fish is measured not in months but in years,.

Although it varies from species to species, aquarium fish should live anywhere from three to seven years, or longer. Goldfish can live for 20 years or more. Fish can actually live longer, healthier lives and sometimes even grow larger in an aquarium than they do in the wild.

In nature, a fish's food supplies come and go with the changing of the seasons and unusual weather patterns. The amount of food may be limited, and it often takes a lot of energy to find enough to survive.

Predators, including other fish, will keep nearly all the young of any species from reaching adulthood. Few fish get to die of old age in the wild. Fish that are too weak or slow will quickly become dinner.

Although aquariums have limitations, they can be an environment where fish are able to flourish.

The Art of Fish Keeping

Fishkeeping is a popular hobby concerned with keeping fish in a home aquarium or garden pond. There is also a fish keeping industry, as a branch of agriculture.

Types Of Fish Keeping System:

Fishkeepers are often known as "aquarists", since many of them are not solely interested in keeping fish. The hobby can be broadly divided into three specific disciplines according to the type of water the fish tolerate: freshwater, brackish, and marine (also called saltwater) fish keeping.

Freshwater

Freshwater fish-keeping is by far the most popular branch of the hobby, with even small pet stores often selling a variety of freshwater fish, such as goldfish, guppies, and angelfish. While most freshwater aquaria are community tanks containing a variety of compatible species, single-species breeding aquaria are also popular. Livebearing fish such as mollies and guppies are among those most easily raised in captivity, but aquarists also regularly breed many types of cichlid, catfish, characin, and killifish.

Many shopkeepers create freshwater aquascapes where the focus is on aquatic plants as well as fish. These aquaria include "Dutch Aquaria", named for European aquarists who designed them. In recent years, one of the most active advocates of the heavily planted aquarium is the Japanese aquarist Takashi Amano.

 

About The Public Aquariums

The first public aquarium was opened in London Zoo in May 1853; the Fish House, as it came to be known, was constructed much like a greenhouse. P.T. Barnum quickly followed in 1856 with the first American aquarium as part of his established Barnum's American Museum, which was located on Broadway in New York before it burned down. In 1859, the Aquarial Gardens were founded in Boston. A number of aquariums then opened in Europe, such as the Jardin d'Acclimatation in Paris and the Viennese Aquarium Salon (both founded 1860), the Marine Aquarium Temple as part of the Zoological Garden in Hamburg (1864), as well as aquariums in Berlin (1869) and Brighton (1872).

The old Berlin Aquarium opened in 1869. The building site was to be Unter den Linden (along a major avenue), in the centre of town, not at the Berlin Zoo. The aquarium's first director, Alfred Brehm, former director of the Hamburg Zoo from 1863 to 1866, served until 1874. With its emphasis on education, the public aquarium was designed like a grotto, part of it made of natural rock. The Geologische Grotte depicted "the strata of the earth's crust". The grotto also featured birds and pools for seals. The Aquarium Unter den Linden was a three-story building. Machinery and water tanks were on the ground floor, aquarium basins for the fish on the first floor. Because of Brehm's special interest in birds, a huge aviary, with cages for mammals placed around it, was located on the second floor. The facility closed in 1910.