Pearl Cichlid
Geophagus brasiliensis
Pearl Cichlid has a semi-aggressive temperament.
Save this fish or add it directly to one of your aquariums.
Quick facts
- Adult size
- ≤ 9.8" (≤ 25 cm)
- Aquarium size
- 85 US gal (320 L) or larger / ≥ 59.1" (≥ 150 cm) minimum length
- Care level
- Intermediate – Advanced
- Temperament
- Semi-Aggressive
- Temperature
- 64–82°F (18–28°C)
- pH
- 6–8
- GH
- 5–15 dGH
- Diet
- Omnivore
- Lifespan
- up to 10 years
Care requirements
Care level: Intermediate – Advanced.
Lifespan: up to 10 years.
Aquarium size and space needs
Minimum aquarium size: 85 US gal (320 L) or larger / ≥ 59.1" (≥ 150 cm) minimum length. Plan the layout and stocking within that limit.
Water parameters
Suitable water: temperature 18–28 °C, pH 6–8, GH 5–15 dGH.
Temperament and compatibility
Pearl Cichlid needs careful companion choice because it can be territorial or semi-aggressive.
Feeding
As an omnivore, Pearl Cichlid should receive a varied diet rather than one repeated food type.
Before adding this fish
- Plan for an aquarium of 85 US gal (320 L) or larger / ≥ 59.1" (≥ 150 cm) minimum length.
- Choose other fish carefully around this temperament.
- Offer a varied diet that matches this species.
Natural habitat and origin
Origin: Brazil, Uruguay.
Similar fish profiles
Use these profiles to compare fish with similar care level, size, temperature range, or swimming behavior.
FAQ
How large does Pearl Cichlid get?
Pearl Cichlid reaches ≤ 9.8" (≤ 25 cm). Allow for adult swimming space, filtration, and compatible companions.
What aquarium size does Pearl Cichlid need?
Use an aquarium of at least 85 US gal (320 L) or larger / ≥ 59.1" (≥ 150 cm) minimum length.
Is Pearl Cichlid peaceful?
Pearl Cichlid needs more careful companion choice because the temperament data points toward boundaries, space, or similar-sized fish.
What temperature is suitable for Pearl Cichlid?
Keep it between 18 to 28 °C.