Fish for small aquarium – top 6 species of fish

It is a good idea to adapt the fish to the size of the aquarium, so that they feel comfortable and offshore. Not everyone takes place for a large aquarium in the apartment, which is why small aquariums, up to 15 liters, are often the only option for some people. In addition, small aquariums are chosen by people who are beginners in the aquarium field and do not know how to manage certain types of fish. Therefore, in the next article you will discover which fish you should choose for a 60 -liter aquarium and which for a 10 liter, as well as which requirements does all kinds have.

Fish for a small aquarium

How to select the aquarium fish? The choice of aquarium depends to large extent on the type of fish you choose. Not all species are able to live in a large aquarium, because they often feel lost there and need smaller aquariums.
When we choose an aquarium, we immediately think of its equipment, if the fish will need a water filter, which substrate should buy. Knowing the fish reproduction requirements is, therefore, the first thing you should pay particular attention.

Small aquariums are certainly a cheaper option than large ones of 100 liters, moreover, small aquariums are often used to keep fresh water fish that do not require much attention and specialized accessories.

Fish for a small aquarium – first aquarium

Beginners often choose small aquariums because they have no experience in allying fish and choosing a 100 liter aquarium is not the best solution. It is worth checking at the beginning if you have enough time and patience to take care of the fish. As a first aquarium, it is advisable to choose a size of about 30 liters, but there are still some 15 -liter balls on the market, where only individual species will be felt. According to some Acquarists, fish are more likely to get sick in very small aquariums.

Fresh water fish are also the best choice for beginners, they feel comfortable in small aquariums and do not require much attention. When we choose the fish, we must pay attention to the sexes; Some species cannot live with the same individuals of sex, because they begin to fight for domain in the flock.

More information on how you set up your first aquarium

What types of fish adapt to a small aquarium?

The most popular varieties of fish that feel better in small water bodies are:

1. Festore of fighters Siamez Bett

Aquarium fish that are characterized by long and colorful wings and its special color. It is included in the freshwater fish group, it is not recommended to be kept in bowls, however the aquarium must not be very large, it is a fish suitable for small 30 liters. It is not too pretentious in terms of care, the water temperature should not exceed 30 degrees, so a thermometer will be useful to control this parameter. In addition, combat fish is considered a suitable fish for beginner waterrists, it is easy to grow and can be retained individually. The company becomes quite aggressive and can bite the wings of other individuals.

2. Hyphessobrycon (Tetra)

Another kind of fish for a small aquarium of about 40 liters or even 50 liters is hyposes -bycon. They are relatively small, they measure up to 2 cm in length and 12 Hyphessobrycon I can fill a 30 -liter aquarium. They are friendly and coexist well with other species. Reproduction is not difficult, they only need a sandy bottom and a peat filter.

3. CornyDoras Paleatus

It is a freshwater fish, suitable for small 60 liter aquariums and is relatively easy to keep. They can reach up to 8 centimeters in length and there are no aggressive species, so even in small aquariums they feel comfortable and move only on the bottom of the aquarium.

4. Guppy

Rainbow fish is also known as Guppy, it is a freshwater fish that is also easy to keep and who loves to move in the flocks. It grows up to 5 centimeters and is a fish suitable for small aquariums of 30 liters or even 60 liters. Guppy works better for beginner Acquarists and are not pretentious, so they will also find their way into small aquariums.

5. Cardinal fish (white mountain fish)

Fish for a 15 -liter aquarium, but will feel comfortable with larger aquariums. Increase up to 4 centimeters in length and the water temperature should not exceed 22 degrees. Chinese cardinal fish is a species that feels comfortable in a group, so small aquariums will be ideal for them.

6.

Danio is a fish that must be kept in small aquariums, up to 30 liters. Its length does not exceed 2 centimeters, so it would be lost in a large aquarium. It is going well in a group of a maximum of 8 individuals and a predominantly female population. Males can sometimes be aggressive with each other and often bite wings. Danio is a pretentious fish that comes from internal lakes, so if you decide for this particular species, you have to give it favorable living conditions.

Choosing a fish that feels good in a small aquarium is not a difficult question, you just have to know the requirements of their respective species. When you visit a pet shop, it is advisable to ask specific species specialists and their preferences in terms of aquarium size.

Photo Source: Canva.com

Lida Pettine