Un peu plus d'informations...

Aulonocara OB Red Snow is an ornamental Aulonocara form selected in captivity for its OB — Orange Blotch pattern and red-and-white contrasts. This variety is eye-catching because its irregular markings overlay a pale base, sometimes strongly colored with red. It is not a separate scientific species, but a selectively bred line sold within the aquarium hobby. Like other Aulonocara, it prefers alkaline, hard and well-oxygenated water, along with a sand-and-rock layout. Its availability remains moderately rare. Aulonocara OB Red Snow is exclusive at Ton.Fish in Canada.

General species description

Aulonocara OB Red Snow is an African ornamental cichlid belonging to the Aulonocara group, commonly called peacock cichlids. This commercial name refers to a captive-bred form, not to a separately recognized species. Its appeal comes from the combination of an irregular OB pattern and red-snow coloration, whose intensity varies with the strain, sex, age and rearing conditions. Adult males are generally the most colorful, while females and juveniles are more subdued. It is territorial, but usually less combative than many strongly aggressive, digging mbuna. A spacious aquarium, effective filtration and a structured layout help reduce chasing and encourage natural coloration and behavior.

Geographical origin and biotope

Reference country: Malawi. The genus Aulonocara is associated with Lake Malawi in East Africa, where several species inhabit transition zones between sandy bottoms and rocky areas. For this commercial variety, the name OB Red Snow does not identify one specific wild locality. In an aquarium, the goal should therefore be a Lake Malawi environment: alkaline, mineral-rich water, strong oxygenation, fine sand and rocks providing shelter. Aquatic vegetation is generally limited, although a few hardy plants may work in captivity. Moderate to strong lighting can emphasize the red-and-white markings, but it cannot replace stable, clean water. Consistent parameters matter more than reproducing one exact geographic site.

Precise location and local name

Aulonocara OB Red Snow is an aquarium-trade designation and does not have a precise locality comparable to that of a wild population. The term OB means “Orange Blotch” and describes a pattern made of irregular blotches; in this line, the commercial name adds a reference to red tones and a pale base. The name commonly used in the hobby is Aulonocara OB Red Snow, or simply OB Red Snow. Because OB forms can vary considerably, two fish sold under this name may differ in the amount of red, blotch size and white distribution. Choosing well-identified breeding fish is recommended when maintaining a consistent appearance.

Appearance and physical characteristics

The body is relatively deep and laterally compressed, with well-developed dorsal and anal fins. The typical pattern combines a white, cream or pinkish base with irregular red blotches, sometimes accompanied by dark or orange areas. Mature males may display brighter colors and longer fins, while females are often more uniform. As in other Aulonocara, sensory pores on the head help detect small prey in the substrate. An adult size of approximately 15 cm is a practical reference for aquarium planning, although growth depends on genetics, diet and available space.

General diet

In the lake, Aulonocara search for small organisms in the sand by using their sensory pores. In captivity, Aulonocara OB Red Snow should receive a varied diet with a carnivorous emphasis, without excessive fat. Quality African-cichlid pellets, suitable frozen foods and small regular portions are generally appropriate. The staple diet may be supplemented with brine shrimp, finely chopped krill or other foods intended for insectivorous and micro-predatory cichlids. Foods that are extremely rich in plant matter or heavy animal proteins should not be the main diet. Small portions once or twice daily support good condition and limit waste. A balanced diet also helps maintain the red coloration and overall vitality.

Essential data

• Local name used: Aulonocara OB Red Snow; OB Red Snow
• Origin of the scientific name: Aulonocara is the genus name used for peacock cichlids
• Etymology of the complete name: Aulonocara comes from the Greek aulos, “flute,” and kara, “head”; OB means Orange Blotch, while Red Snow is a trade name describing the red and pale pattern
• Common/vernacular names: OB Red Snow peacock cichlid; Peacock cichlid
• Family: Cichlidae
• Subfamily: Pseudocrenilabrinae
• Name pronunciation: aw-loh-noh-KAR-ah oh-bee red snow
• Maximum adult size: About 15 cm
• Water temperature and pH: 24 to 27 °C; pH 7.6 to 8.6
• Appearance of the waterway and surrounding vegetation: Alkaline lake, sandy and rocky areas, generally sparse aquatic vegetation
• Typical tankmates: Aulonocara baenschi Benga, Copadichromis borleyi Kadango, Labidochromis caeruleus Nkhata Bay, Iodotropheus sprengerae, Synodontis njassae
• Temperament and behavior: Territorial but generally moderate; males display and defend breeding areas
• Water depth: Littoral and sandy or rocky zones; exact depth depends on the original line
• Sexual dimorphism: Males are generally more colorful and larger; females are often duller
• Bottom structure and flow: Fine sand, rocks and low to moderate water movement; strong filtration and oxygenation recommended

In your aquarium

To succeed with Aulonocara OB Red Snow, provide a spacious aquarium, stable alkaline water and a layout combining fine sand with rocks. Avoid overly aggressive tankmates or closely related fish that could encourage unwanted hybridization. Strong filtration, regular water changes and a varied diet support growth and coloration. Because this variety is moderately rare and exclusive at Ton.Fish in Canada, keeping accurate breeding records and selecting partners carefully is especially worthwhile.