The shifter catfish (Synodontis nigriventris) is the smallest member of the genus Mochocidae. The relatively small size and unusual normal body position make this fish interesting for keeping in a room aquarium.
Red-tailed Xenotoka
Xenotoka red-tailed is found in amateur aquarists is not very often. This is associated with weakness to the fins of neighbors in the aquarium. But despite this oddity, this viviparous fish still deserves the attention of aquarists. Inhabits mainly lowland lakes and large tributaries of rivers in Mexico.
Aulonokara nyasa
Aulonokara nyasa is sometimes called the queen of nyasa. There is a reason for this. Namely, the magnificent coloration of males of this species, which becomes even more vivid and inimitable during spawning.
Cichlid concord
Cichlid concord is remarkable in many ways. Both its body shape and way of life and peculiarities of spawning make this species a very interesting object for observation. Concorde has the Latin name Nimbochromis linni, but previously it was called Haplochromis linni and Cyrtosaga linni. Now these names should be considered synonyms, although obsolete.
Chocolate blue lamprologist
Lamprologus buescheri: The Chocolate-Blue Cichlid from Lake Tanganyika
Lamprologus buescheri Staeck, 1983 — commonly known as the chocolate-blue lamprologus — is a stunning cichlid (family Cichlidae) endemic to Lake Tanganyika in East Africa. In the wild, this species inhabits the southern and southwestern shores of the lake, favouring rocky substrates, stone shelves and crevices at depths ranging from 5 to 25 metres. Understanding its natural biotope is the key to successful aquarium keeping.
Chilodus (Chilodus punctatus)
Chilodus: A Rare Gem from South American Waters
Chilodus (Chilodus punctatus) stands as one of the most unusual and understudied fish in the characin family. This elegant species from the Amazon basin has captured the hearts of experienced aquarists with its unique behavior and graceful appearance. From my experience keeping rare characins, Chilodus requires a specialized approach, but the results are truly rewarding.
Discus and aquarium plants
Discus and aquarium plants seem like difficult concepts to combine. Nevertheless, there are some tricks to help try on these neighbors.
Mollies breeding
Mollies is a very common aquarium fish its breeding is of interest to many aquarists in love with this wonderful fish. However, despite the widespread belief that livebearing fish breed very simple and easy mollinesia is in this sense some exception. Without knowing some of the peculiarities of the content of these fish is difficult to get a full-fledged offspring, and sometimes it is impossible to achieve reproduction in general. Briefly consider the basic rules that will allow you to achieve in most cases from mollinesia breeding.
Flower Horn
What is a Flowerhorn Cichlid
Flowerhorn cichlids are unique ornamental fish developed through selective breeding in Malaysia and Thailand during the 1990s. These cichlids are hybrids of several American cichlid species, including Amphilophus citrinellus and Amphilophus labiatus. In my experience, Flowerhorn fish remain one of the most impressive and controversial species in modern 2026 aquaristics.