Fairy Cichlid New Blue Orchid (Aulonocara jacobfreibergi 'New Blue Orchid')
| Fairy Cichlid New Blue Orchid Aulonocara jacobfreibergi 'New Blue Orchid' | |
|---|---|
 | |
| Name | Fairy Cichlid New Blue Orchid |
| Name Lat. | Aulonocara jacobfreibergi 'New Blue Orchid' |
| Family | Cichlids |
| Family lat. | Cichlidae |
| Order | Cichlids |
| Order lat. | Cichliformes |
| Origin | Lake Malawi |
| Habitat | Rocky intermediate zone |
| Diet | Carnivore |
| pH | 7.5-8.8 |
| Behavior | Semi-aggressive |
| Keeping | Harem |
| Care Level | Moderate |
| Reproduction | Mouthbrooder |
| Breeding | Simple |
| Life Span | 6-10 years |
| Protection | No |
| Metric Units | |
| Size | 9-12 cm |
| Temperature | 24-28 °C |
| Hardness | 10-25 °dH |
| Aquarium | ~ 300 l |
| US Units | |
| Size | 3.5"-4.7" |
| Temperature | 75-82 °F |
| Hardness | 178-445 ppm |
| Aquarium | ~ 80 gal |
Distribution and habitat
The Aulonocara jacobfreibergi 'New Blue Orchid' is a site variant that occurs in southern Lake Malawi at Tsano Rock. There they live in caves and crevices of the rock-sand transition zone in 10-15 m water depth.
Maintenance
The aquarium setup should have rocky structures that reach the water surface, with plenty of crevices, caves, and shelters to provide hiding places, as well as some open sandy areas.
No ammonia, ammonium and nitrite should be detectable, the nitrate value should not exceed 100 mg/l. To ensure the water quality and oxygen content, a filter and heater adapted to the aquarium size is required, as well as lighting for the species-appropriate day-night rhythm of the animals.
Diet
In the wild they feed mainly on insect larvae and small crustaceans living in the sand. The food supply consists of live, frozen and dry food. For a balanced diet, feed once a day with a high-quality, protein-rich dry food for cichlids (flakes, granules, pellets) as well as daphnia, Artemia mysis, mosquito larvae, etc. (live or frozen).
It is recommended to feed small portions several times a day. Only feed as much as will be eaten within a few minutes. A regular and varied diet promotes health and increases resistance.
Behaviour and compatibility
They should be kept in a harem, one male with several females. Males among themselves behave territorially, so keeping multiple harems is only recommended in a larger and richly structured tank. They belong to the peaceful Malawi cichlids, but the males are more assertive than other Aulonocara and should only be socialized with other robust Malawi cichlids.
Basically, only compatible fish species with similar water condition and water temperature requirements should be socialized.
Sex dimorphism
The male is much more colorful than the female (sexual dichromatism) and has longer extended fins. The female is usually smaller and more inconspicuous coloration
Reproduction and breeding
They are maternal mouth brooders. Immediately after spawning on a rock, the females take the eggs into their throat sac for mouth brooding. They retain the fry in their throat sac even after hatching. After about 4 weeks, the fry are released and brood care ends. During the entire brood care, the female does not take any food.
Fry must be fed several times a day with special rearing food. In a community tank breeding is hardly possible, because the fry are easy prey.
Important
Characteristic of Aulonocara are many small funnel-shaped depressions (sensory pits) mainly on the underside of the head, which are used for foraging in the sandy substrate
Only one Aulonocara species should be kept in a tank, as the animals may interbreed.
The well-being of the fish should be checked regularly. The temperature should be checked daily, the pH, hardness and nitrate value at least every 14 days. Regular partial water changes are recommended, even if the contaminant level has not yet reached the upper limit. Sudden changes in water quality should be avoided. Newly introduced fish must be accustomed slowly to the water in the aquarium.
Further literature can be found in your pet store.
References
Text: petdata; Image: petdata
Source: BMELV (1998): Tierschutzgutachten - Haltung von Zierfischen (Süßwasser); RIEHL & BAENSCH (2006): Aquarien Atlas Bd. 1, Mergus Verlag; ENGELMANN (2005): Zootierhaltung - Tiere in menschlicher Obhut: Fische, Verlag Harri Deutsch
- Gemäß § 21 Abs. 5 Tierschutzgesetz idgF