Unpretentious fish for an aquarium

Often many beginners aquarists allow miscalculations, which lead to the death of underwater inhabitants. The best solution is to purchase first of all some of the most unpretentious and inexpensive fish for an aquarium. After a few months, when the ecosystem becomes sustainable, and you figure out all the problems, you can gradually expand the number of species of inhabitants.

What are the most unpretentious fish for an aquarium:

Guppy . Any such list should be started with a guppy. These viviparous creatures are omnivorous and forgive mistakes even for inexperienced children. The females are gray and not exotic, but the males always look good in the aquarium, differing in the original coloration of the tail and trunk.

The Sword Bearers . Sword swords are so common that even people who have never practiced aquariums know about them. They are slightly larger than the guppies, but they differ in peace-loving disposition and quietly get along with their neighbors. Their name was given to these creatures because of the shape of the tail reminiscent of a remotely medieval sword. If you are looking for unpretentious fish for a small or medium-sized aquarium, then the best applicants can not be found.

Danio rheo. Another candidate for beginners can be called zebrafish, which are striking for their resistance to unfavorable conditions. True, we note that, in the absence of proper aeration, they look more sluggish and stay mainly in the upper water layer. The most spectacular zebrafish look like a small flock.

Gurami. Gourami are of pearl coloration, marble, honey, gold, and other exotic colors. In nature, they often live in stagnant water, so the aeration of these fish is not demanding, strong currents in the aquarium create for them unnecessary.

Neons. These cute fish have a tiny size, but the flocks look quite colorful. Provide them with good food, lighting, weekly water substitution, and they will long delight you with their funny games.

Barbus . If a beginner aquarist likes active schooling creatures, then he should definitely pay attention to the moving barbs. You can find fish of this type of cherry color, ruby, green, pearly, with transverse or longitudinal strips.

Tetra. Tetras are also unpretentious and adapt quickly to the conditions of their maintenance, but they need aquariums with a volume of at least 30 liters and good aeration. There are fish of this kind of golden color, copper, silver, pink, blue. The largest is the royal tetra, which grows to 6 cm.

Somik tarakatum. Our unpretentious fish for the aquarium can instantly be recognized by a pair of long upper antennae and a pair of lower short antennae. The color of the catfish can vary from walnut to light cream, usually with age it darkens noticeably.

Pecilia. Pecilia are able to live in small vessels, where there are dense thickets of plants and free space in the center. Many fans of a couple of these peaceful fish successfully contain even in five-liter cans.

Black Mollies. The main condition for keeping these beautiful unpretentious fish is the constant temperature of the aquatic environment and a sufficient amount of plant food in the aquarium. Molliesia grows in good conditions up to 20 cm. The volume of the tank should be at least 60 liters - 100 liters, otherwise it will be crowded.