Fishes 2024, March

Spotted Gourami (Trichopodus Trichopterus)

Spotted Gourami (Trichopodus Trichopterus)

Spotted gourami , or spotted trichogaster in its homeland - in Indo-China - lives in slowly flowing and even stagnant waters, reaches large sizes and is used by the local population for food. In an aquarium, spotted gourami does not exceed 15 cm

Spotted Gourami, Or Common (Trichopodus Trichopterus)

Spotted Gourami, Or Common (Trichopodus Trichopterus)

Three spot gourami , or ordinary gourami (Three-spot Gourami) - a small friendly fish, one of those that should make every decent aquarist. Due to the simplicity of the content, it is popular with beginners.In nature, gourami live in Indochina in bodies of water with little or no current

Chocolate Gourami (Sphaerichthys Osphromenoides)

Chocolate Gourami (Sphaerichthys Osphromenoides)

Chocolate Gourami , or Chocolate Gourami, is a popular labyrinth fish native to Southeast Asia. Peaceful and slightly shy fish, which, in case of danger, prefers to hide in dense thickets of vegetation. Great for keeping in a shared aquarium with any calm neighbors of similar size

Fish (Pisces) - A Brief Description Of The Superclass

Fish (Pisces) - A Brief Description Of The Superclass

Fish are vertebrates constantly living in water, breathing with gills and moving with the help of fins. Paired limbs, if any, are never a five-toed limb type. Unpaired fins are supported by a special skeleton. There is only the inner ear.Most fish are mobile, good swimmers

Apiosomosis Of Aquarium Fish

Apiosomosis Of Aquarium Fish

Until recently, causative agents of apiosis were considered harmless. These are ciliates of the genus Apiosoma, living on the upper layers of the fish epithelium. The length of their bodies ranges from 20 to 75 microns, which makes it extremely difficult to detect signs of apiosis at the initial stage

Pearl Gourami (Trichopodus Leerii)

Pearl Gourami (Trichopodus Leerii)

Gourami pearl (Pearl Gourami) is found in India and Indo-China and does not exceed 8-10 cm in length under aquarium conditions.Pearl gourami is of exceptional interest in color. The background of the body is silvery, with a faint purple tint

Gurami, Or Pearl Trichogaster

Gurami, Or Pearl Trichogaster

A year ago, the pearl gourami looked just plain ugly: gray sides and a black stripe along - that's the whole outfit. This is not enough for aquarium inhabitants. Behind the glass coast, fish of outlandish colors usually live.But pearl gourami fully meets these requirements, you just need to be patient

Papillomatosis Of Fish

Papillomatosis Of Fish

Papillomatosis is a viral disease of predominantly labyrinth fish (dwarf gourami, lalius, lyabiosis, striped coliseus). The disease is characterized by the formation of tumors in various parts of the body. Disease is rare in aquariums.Etiology

Infectious Diseases In Fish

Infectious Diseases In Fish

For infectious diseases of fish include diseases caused by micro-organisms, bacteria, spirochetes, rickettsia, actinomycetes, viruses, fungi and algae. The causative agents of infections are pathogenic microbes that have the property of parasitizing and multiplying in the body of animals

Moon Gourami (Trichopodus Microlepis)

Moon Gourami (Trichopodus Microlepis)

Moonlight gourami, or lunar trihogastr (Moonlight gourami) - amazing fish native to Thailand and Cambodia, distinguished elegance and fragility. Unpretentious in keeping and feeding. Shy, peaceful fish that shows territoriality during the breeding season

Columnariosis And How To Get Rid Of It

Columnariosis And How To Get Rid Of It

Columnariosis, or flexibacillosis, is one of the most common fish diseases. This infection is caused by a rod-shaped bacterium called Flexibacter columnaris, which has some of the same symptoms as a fungus. Bacteria live on dead organics, in water, and even healthy fish

Quarantine Aquarium

Quarantine Aquarium

Quarantine tanks should be used by all aquarists when adding new fish to the community aquarium. Every time we add new inhabitants to the general aquarium, we risk introducing disease and parasites into it. At the same time, a new fish under the stress of transportation and relocation will be highly susceptible to any disease or parasite in the new environment

Overheating Fish

Overheating Fish

Significant harm is caused by keeping fish at an elevated water temperature , especially if it is maintained constantly or rises to values that are beyond the tolerance limits for this species.Overheating can occur during transport of fish, on a very hot day, or when the aquarium is exposed to direct sunlight. Exc

Why Do Fish Get Sick?

Why Do Fish Get Sick?

The resistance of aquarium fish to various infectious and non-infectious diseases depends on the conditions of detention. For example, from nutrition, saturation of water with oxygen, its hardness, dissolved organic and inorganic substances, as well as temperature

Why Are Some Aquarists Passionate About Treating Their Fish?

Why Are Some Aquarists Passionate About Treating Their Fish?

Almost all novice aquarists are "sick" with an irrepressible desire to treat their fish … What can you say in this regard? Of course, it's a pity to see ballroom and dying fish. For a person with a good heart, this is especially difficult. B

What Diseases Do Aquarium Fish Suffer From?

What Diseases Do Aquarium Fish Suffer From?

The following diseases of aquarium fish , their signs and methods of treatment are known : alkalosis (alkaline disease), arguliasis, asphyxiation (suffocation), acidemia, acidosis (acid disease), white-skinned, branchiomycosis, inflammation of the gastrointestinal tract, hexamitosis (octomitosis), gyrodactylosis, glugeosis, fin rot, dactylogyrosis, dermatomycosis (saprolegnia), ichthyosporidiosis (ichthyophonosis), ichthyophthyriosis, osteosis (ichthyophonosis), lepidorthosis

Medicines For The Treatment Of Aquarium Fish

Medicines For The Treatment Of Aquarium Fish

Various medicinal preparations are known in the aquarium hobby . They should be used after the final diagnosis of the disease. The drug is usually introduced into the aquarium in several doses, gradually increasing the required concentration

Guppy: Breeding

Guppy: Breeding

I have been keeping guppies in a common aquarium for 6 months, but they have never given offspring.I think the answer lies in the youth's chances of survival, not in the absence of offspring from your guppies. You should see that the males constantly show increased attention to the females, after which the females get fat

Pest Control Of Aquarium Plants And Fish

Pest Control Of Aquarium Plants And Fish

In an aquarium inhabited by fish and plants, many plant and animal organisms develop . They enter the aquarium together with food, water, plants, fish, dust. Some of these organisms are essential for the aquarium, others are indifferent, and still others are harmful

Split Fins In Male Veiled Guppies

Split Fins In Male Veiled Guppies

A real scourge for guppies is the longitudinal splitting of the fin (the so-called split), which is quite often observed in veiled males . Most often, the split is noted in black red-tailed and carpet males.Here is what Henry Kaufman says on the pages of Aquarium (England): “It has not yet been possible to prevent the splitting of guppy fins. E

Guppy: Lighting And Temperature

Guppy: Lighting And Temperature

Experienced aquarists believe that maintaining optimal lighting and water temperature affects not only the performance of the guppy's reproductive cycle, but also their growth and well-being.This chapter is based on the work of ten of the most famous guppists in Philadelphia, Chicago, New York and Florida

Guppy (Poecilia Reticulata)

Guppy (Poecilia Reticulata)

Guppies inhabit northern South America and the islands of Barbados and Trinidad. As a result of artificial acclimatization, they spread across all continents.The length of the male of the natural form is up to 3 cm, of the female up to 6 cm

Guppy: Feeding

Guppy: Feeding

It is difficult to overestimate the importance of proper feeding of guppies for obtaining highly decorative offspring from them . Optimal water conditions, adherence to temperature and light conditions, of course, have a very significant effect on the content of fish, but their role in maintaining the high decorativeness of guppies is much less

Catfish, North American Catfish (Ictaluridae)

Catfish, North American Catfish (Ictaluridae)

Ictaluric, or catfish, is a family of fish from the order of catfish. As a rule, they live in small streams and ponds in North America south to Guatemala (some species are even found in artesian wells). Small species are popular in aquariums

Guppy

Guppy

Guppy "- this is the answer that novice hobbyists hear when they ask experienced aquarists what kind of fish is the easiest to keep and breed. And it is right. There is no fish in aquariums more unpretentious than this representative of viviparous

Killer Whale Mouse (Mystus Mica)

Killer Whale Mouse (Mystus Mica)

The killer whale, or the baby killer whale, is found only in our country. Endemic to the Amur basin. Many aspects of the lifestyle and behavior of the species have not been studied. This is the smallest of our killer whales. In aquariums, a very unpretentious species that takes any food

Brazhnikov's Killer Whale (Pelteobagrus Brashnikowi)

Brazhnikov's Killer Whale (Pelteobagrus Brashnikowi)

Brazhnikov's killer whale, or blue killer whale, or small killer whale is endemic to the Amur River. Inhabits freshwater lakes, oxbows and channels with a quiet current. In the wild, it feeds on various chironomid larvae. Leads a twilight lifestyle

Ancistrus (Ancistrus Dolichopterus)

Ancistrus (Ancistrus Dolichopterus)

Ancistrus ordinary , or blue catfish-ancistr (Bristle-nose plecostomus) - one of the most popular aquarium catfish. Unpretentious to the conditions of detention, but at the same time picky about the purity of the water. In aquariums, he prefers plant foods

Siamese Killer Whale (Pseudomystus Siamensis)

Siamese Killer Whale (Pseudomystus Siamensis)

Endemic to the reservoirs of Southeast Asia - the Siamese killer whale - a pretty cute aquarium fish with a bright color. There is little information available about her life in the wild. For one individual you need an aquarium with a volume of 100 liters or more

Callicht (Callichthys Callichthys)

Callicht (Callichthys Callichthys)

Callicht, or tiled callicht, or armored catfish (Armored catfish, Cascarudo, Hassar) is a popular aquarium catfish that grows up to 15 cm. It is a peaceful and relatively undemanding species. Like all catfish, he does not like bright lighting

What Types Of Fertilizers Are Used To Feed Plants In An Aquarium?

What Types Of Fertilizers Are Used To Feed Plants In An Aquarium?

Fertilizers containing the nutrients needed by plants are applied to the soil and water.Fertilizers applied to the soil:- Clay.- Organic matter contained in the aquarium soil. When changing the water, the soil is sucked in with a dirt cleaner and the drained water is passed through a fine-mesh cloth

Echinodorus Speckled (Echinodorus Aspersus)

Echinodorus Speckled (Echinodorus Aspersus)

Echinodorus speckled (Echinodorus aspersus) is a herbaceous bush without a stem with heart-shaped leaves collected in a rosette. Cuttings of leaves are the same length as leaf plates; leaves are green with small brown specks. The bush reaches a height of 10 centimeters, in diameter - 20-25 centimeters

Heteranthera Zosterifolia

Heteranthera Zosterifolia

The Holly Heterantera is common in the slow-flowing and stagnant waters of tropical Brazil. It is a very delicate long-stemmed plant with light green narrow leaves. The stems can reach a length of 40-50 cm. A relatively undemanding plant that grows evenly throughout the year

Squeaky Killer Whale (Tachysurus Fulvidraco)

Squeaky Killer Whale (Tachysurus Fulvidraco)

The squeaky killer whale is a brightly colored fish that lives in our country. In nature it grows up to 35 cm, in aquariums - no more than 12-15 cm. A fairly common species. Leads a nocturnal schooling lifestyle. Euryphagus. The breeding season is from June to late July

Javanese Moss (Vesicularia Dubyana)

Javanese Moss (Vesicularia Dubyana)

The stem of Java moss is soft, sometimes up to 17 cm long. The leaves are erect with a pointed or elongated apex, the leaf blade is serrated. Underwater, Japanese moss grows both vertically and horizontally. Older moss leaves are dark green, while young ones are light green

Polyseminated Hygrophila (Hygrophila Polysperma)

Polyseminated Hygrophila (Hygrophila Polysperma)

Hygrophila polysperma (Dwarf hygrophila, Dwarf hygro, Miramar weed) - herbaceous aquatic plant common in the waters of South East Asia. The root system is poorly developed, the roots are white, filiform.The stem is smooth, elongated in length, the leaves are oval, light green, elongated, located in pairs opposite each other; adjacent pairs are mutually perpendicular

Anubias Jungle

Anubias Jungle

Morozov explains his special attitude to these plants in this way. First, Anubias are very stable. Those who grow them are spared worries about the quality of tap water, which is very important in a modern city, especially St. Petersburg, where water sometimes contains dangerous technological impurities

Cabomba Caroliniana

Cabomba Caroliniana

Cabomba caroliniana (Carolina You fanwort, Carolina You water shield, Green Cabomba) - is very widespread among fans of aquarium stem plants. It adapts well to different conditions, grows quickly, actively participates in the circulation of substances in the aquarium

Thai Fern (Microsorium Pteropus)

Thai Fern (Microsorium Pteropus)

The Thai fern , or pterygoid fern (Microsorium pteropus) grows in the tropics of Southeast Asia (Java, Malaysia, Thailand, Northeast India and some regions of China). A very common aquatic plant among aquarists. Can grow in completely or partially flooded surroundings

What Mineral Fertilizers Can Be Used To Feed Aquarium Plants?

What Mineral Fertilizers Can Be Used To Feed Aquarium Plants?

It is not difficult to compensate for the lack of one or more macro- or microelements in the aquarium water, which ensure the normal vital activity of plants , since the chemicals that contain these elements are quite available.Most of the necessary macro- and microelements are contained in complex mineral fertilizers