Your shopping basket is currently empty
Marble Convict Cichlid
Archocentrus nigrofasciatus
The Convict Cichlid is a beautifully marked cichlid has a pattern of black stripes on a grayish background and a greenish tint on the fins. The female has orange scales on her lower body and dorsal fins and the male is larger, less colorful, has a steeper forehead and longer fins. As it ages, the male will acquire a fatty lump on the forehead. A stunning addition to any aquarium, they are not recommended for the community tank due to their aggressive tendencies.
The Convict Cichlid requires a 100 liters minimum tank, with a gravel bottom, rocks and plenty of hiding places among the rocks or some inverted pots. Floating plants are recommended as a form of cover. Because of their aggressive nature, Black Convict Cichlids should only be housed with other more aggressive fish of the same size or larger.
The Marble Convict Cichlid is a cave-breeder and will accept a range of water conditions. To promote breeding, increase the water temperature between 22-27°c. Some females will spawn between a cave and an open area. The Marble Convict Cichlid readily pairs and forms a patriarch/matriarch family and both the male and female will care for the young. The fry will respond to signals from both the male and the female.
The Marble Convict Cichlid is omnivorous and will eat most prepared and frozen foods, including freeze-dried bloodworms, tubifex, and ocean plankton, as well as flake food and Cichlid pellets.
Approximate Purchase Size: Medium 3cm - 5cm
Due to variations within each species, your aquatic life may not look identical to the image provided.

Fish Statistics
- Minimum Tank Size:
- 100 litres
- Diet:
- Omnivore
- Origin:
- Central America
- Temp (C):
- 22-27 C
- Max Size:
- 10 cm
- Family:
- Cichlidae
- Temperament:
- Semi-aggressive
- pH:
- 6.5 - 7.5
- Care Level:
- Easy
- Compatibility:
- See Tank Mates Chart below
Buy Marble Convict Cichlid
Medium 3 - 5cm
- 1 to 3 - £5.00
- 4 or more items - £4.50
Tank Mates
We recommend pairing your Marble Convict Cichlid with these other fish: