Uaru

Uaru amphiacanthoides

CichlidsAdvanced

Species Details

Uarus are large, peaceful South American cichlids with a triangular body shape. They undergo dramatic color changes from juvenile to adult and are primarily herbivorous.

Advanced Care Level

Basic Information

Size25-30 cm (10-12 inches)
TemperamentPeaceful
DietHerbivorous
Lifespan10-15 years
Tank Size400+ litres (100+ gallons)

Water Parameters

Temperature
26-30°C (78-86°F)
pH Level
6.0-7.0
Hardness
2-10 dGH

Tank Mate Recommendations

Based on 1 selected species

Current Selection:

Uaru
Fully Compatible Species
Compatible

Angelfish

Pterophyllum scalare

Cichlids
Size:15 cm tall, 20 cm long (6 inches tall, 8 inches long)
Care Level:Beginner
Temperament:Peaceful/Semi-aggressive
100%
Compatible

Venezuelan Orange Cory

Corydoras venezuelanus

Catfish
Size:6 cm (2.4 inches)
Care Level:Intermediate
Temperament:Peaceful
100%
Compatible

Skunk Cory

Corydoras arcuatus

Catfish
Size:7 cm (2.8 inches)
Care Level:Beginner
Temperament:Peaceful
100%
Compatible

Bandit Cory

Corydoras metae

Catfish
Size:6 cm (2.4 inches)
Care Level:Beginner
Temperament:Peaceful
100%
Compatible

Green Gold Cory

Corydoras melanotaenia

Catfish
Size:6.5 cm (2.6 inches)
Care Level:Beginner
Temperament:Peaceful
100%
Compatible

Leopard Cory

Corydoras leopardus

Catfish
Size:6 cm (2.4 inches)
Care Level:Intermediate
Temperament:Peaceful
100%

💡 Tank Mate Tips

• Consider adult size when planning tank space

• Research specific water parameter requirements

• Introduce new fish gradually to reduce stress

• Monitor behavior closely during the first weeks

Quick Facts

Large peaceful South American cichlid

Stunning triangular shape similar to angelfish

Primarily herbivorous diet in nature

Juveniles have different coloration than adults

Forms groups and peaceful with other large fish

Requires large tank due to adult size

Excellent parents that produce skin secretions for fry

Native to Amazon and Orinoco river basins

Popular in large South American biotope tanks

Long-lived species with proper care

Compatibility Summary

Compatible Species6
Requires Caution6

Care Requirements

Tank Size400+ litres (100+ gallons)
Temperature26-30°C (78-86°F)
pH6.0-7.0
Hardness2-10 dGH