Yellow Acara (Aequidens metae) Care Guide
Aequidens metae is a hardy Colombian acara from the Meta River in the Orinoco basin, described by Eigenmann in 1922.
Overview
Aequidens metae is a Colombian acara of the family Cichlidae, described by Eigenmann in 1922. It has a yellowish body and is a hardy species that tolerates a range of conditions; it is of commercial interest in the aquarium trade.
Taxonomy
- Family: Cichlidae
- Genus: Aequidens
- Scientific name: Aequidens metae
- Described by Eigenmann, 1922
Habitat
The species occurs in the Meta River within the Orinoco River basin in Colombia. It inhabits creeks and small streams in soft, acidic waters.
Tank requirements
- Minimum tank volume: 200 L (about 53 gal)
- Temperature: 24-28 °C (75-82 °F)
- pH: 6.0-7.5
- GH: 3-12 °dGH
- Maximum size: about 12.5 cm SL (FishBase)
- Lifespan: 6-10 years
FishBase reports a maximum standard length of about 12.5 cm, a pH of 4.8-6.0 in the wild and a temperature range of 24-30 °C. The aquarium ranges above follow the verified KB record.
Diet
The species is an omnivore with a FishBase trophic level around 3.2, feeding on small organisms and plant matter. In the aquarium it accepts prepared, frozen and live foods, fed twice daily.
Compatibility
Semi-aggressive and mid-water dwelling, it suits robust tankmates such as Severum, silver dollars and bristlenose plecos. Tiny tetras may be eaten and aggressive cichlids should be avoided.
Breeding
Aequidens metae is a substrate spawner with biparental care, following the typical reproductive pattern of the genus.
Conservation status
IUCN Red List: Least Concern, assessed in 2020.