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.
An orchid in an aquarium sounds like an idea straight out of science fiction. At first glance, it seems impossible — orchids are delicate terrestrial plants, while aquariums are an entirely aquatic world. Yet this seemingly absurd combination is not only possible but can result in a truly spectacular display.
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.
The betta fish (Betta splendens), also known as the Siamese fighting fish, is one of the most iconic and recognizable freshwater aquarium fish in the world. With its jewel-like colors and flowing finnage, this remarkable labyrinth fish captivates beginners and experienced hobbyists alike. In my years of keeping bettas, I can say without hesitation that no other fish matches its combination of beauty, personality, and relative ease of care.
A freshwater aquarium is the perfect choice for both beginner aquarists and experienced enthusiasts of the aquatic world. Unlike marine aquariums, freshwater systems are easier to maintain, less expensive, and offer an enormous variety of fish and plants.
The Siamese fighting fish, commonly known as the betta (Betta splendens, Regan, 1910), captivates hobbyists worldwide with its breathtaking color variety and flowing finnage. Native to Southeast Asia — Thailand, Cambodia, and Vietnam — bettas inhabit slow-moving or stagnant freshwater bodies such as rice paddies, drainage ditches, and shallow ponds. Despite their elegant appearance, males are notoriously aggressive toward one another and must always be housed separately.
Angelfish (Pterophyllum scalare, Lichtenstein, 1823) are among the most iconic and recognizable freshwater aquarium fish in the world. Belonging to the family Cichlidae, they are native to the slow-moving and still waters of South America — the Amazon, Orinoco, and Essequibo river systems and their tributaries. Alongside the common angelfish P. scalare, the genus includes the altum angelfish (Pterophyllum altum) and Leopold’s angelfish (Pterophyllum leopoldi), though it is P. scalare that forms the basis of virtually all cultivated aquarium varieties.
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.
Aphyosemion filamentosum “Ikeja” is a distinctive color variation of the well-known species A. filamentosum, inhabiting the Lagos area of Nigeria within a radius of approximately 30 kilometers. This killifish attracts aquarists with its unusual coloration and compact size, making it an excellent choice for species-specific nano setups.