Encyclopaedia
Orange Chromide
Etroplus maculatus
One of the very few Asian cichlids, inhabiting brackish and freshwater, famous for its bright orange coloration and parental care.
- Family
- Cichlidae
- Origin
- India meridionale e Sri Lanka, in lagune salmastre, estuari e fiumi costieri.
- Origin
- Tropical oceans and reefsExtra-Amazon South AmericaSouth and Southeast Asia
- Tank use
- Used in 0 tanks
Share
22 °C - 28 °C
7.5 - 8.5
Freshwater / Brackish
Bottom and middle
8 cm
Species description
Geographical Origin and Habitat: Coastal rivers, lagoons, and mangrove swamps of southern India and Sri Lanka, in quiet areas.
Taxonomy and Morphology: Member of the family Cichlidae, subfamily Etroplinae. Oval, compressed body shape. Grows to a maximum of 8 cm.
Social Behavior: Relatively peaceful for a cichlid. They form strong pair bonds and defend their immediate nesting sites.
Coloration and Sexual Dimorphism: Bright yellow-orange body with a prominent black spot on the middle of the side. Virtually no external dimorphism.
Care, breeding and tankmates
Aquarium Setup: Provide sand, flat rocks, and clay pots to act as spawning sites. Driftwood can be used to divide territories.
Diet and Feeding: Omnivore. Demands algae, spirulina flakes, blanched spinach, mixed with frozen brine shrimp and bloodworms.
Water Quality: Best kept in hard, alkaline water. Light brackish conditions (SG 1.002-1.005) are highly beneficial for their health.
Compatibility and Cohabitation: Suitable for community tanks with peaceful brackish fish like mollies and glassfish. Avoid aggressive tankmates.
Aquarium Breeding: Substrate spawner. Eggs are glued to a flat surface. Both parents guard the eggs and fry, providing excellent care.
Risks and Diseases: Susceptible to ich if kept in sub-optimal temperatures or soft water. Stable parameters are required.
Fish profile
- Temperament
- Pacifico per essere un ciclide, ma territoriale durante la riproduzione
- Diet
- Onnivoro con preferenza vegetale, consuma alghe, piccoli invertebrati e cibo secco
- Tank level
- Bottom and middle
- Minimum group
- 5
- Adult size
- 8 cm
- Minimum tank volume
- 100 L
- GH
- n/a
- KH
- n/a
- TDS
- n/a
- Conductivity
- n/a
- Feeding frequency
- 2 volte al giorno
- Bioload
- Medio
- Flow
- Moderato
- Reproduction
- Monogamo. Depone uova su substrati puliti; entrambi i genitori difendono la prole.
- Compatibility & tankmates
- Ottimo compagno per piccoli pesci salmastri. Può convivere in gruppi se lo spazio è sufficiente.
Ecological Estimates & Biological Models
- Trophic level
- 2.7 ± 0.1 se
- Resilience
- High (less than 15 months)
- Generation time
- 0.9 years
- Phylogenetic uniqueness (PD50)
- 1
- Bayesian Length-Weight
- a = 0.0138, b = 2.9
Image gallery
Licensed images linked to the species or, when marked, to the closest representative taxon.
Related species
Other recommended species with similar care requirements and water parameters.





