🐠 Fish Compatibility Guide

Can Coral Beauty and Green Terror Cichlid Live Together?

Updated September 23, 2026 Β· FishCare AI Editorial Team

❌ Not Compatible β€” Compatibility Score: 0/100
0/100 β€” Not Compatible

Coral Beauty and Green Terror Cichlid Compatibility Overview

Coral Beauty and Green Terror Cichlid are generally not recommended to be housed together. One of these is a marine species and the other is not; they cannot share one aquarium. Their pH ranges do not meet: Coral Beauty wants 8.1–8.4 and Green Terror Cichlid wants 6.5–8.0. Review the behavior and water details before deciding whether to attempt the pairing.

Compatibility factors for Coral Beauty and Green Terror Cichlid
FactorCoral BeautyGreen Terror CichlidVerdict
Temperature72–82Β°F68–75Β°F⚠️ 72–75Β°F (narrow)
pH Range8.1–8.46.5–8.0❌ No overlap
Temperamentpeacefulaggressive❌ Risk
Adult Size4.0 in11.8 in⚠️ 3.0Γ— difference
Min. Group1+1+See below
Min. Tank Size100 gallons (for both species)β€”

Compatibility Positives

A stable shared temperature range is available.

Incompatibility Reasons

One of these is a marine species and the other is not; they cannot share one aquarium.
Their pH ranges do not meet: Coral Beauty wants 8.1–8.4 and Green Terror Cichlid wants 6.5–8.0.
Coral Beauty is peaceful and Green Terror Cichlid is aggressive. Expect chasing and fin damage unless the tank is oversized, heavily planted, and watched closely.

Species Profiles

Coral Beauty β€” Centropyge bispinosa

Coral Beauty and Green Terror Cichlid compatibility β€” Coral Beauty

The Coral Beauty Angelfish is a popular choice for reef tanks due to its vibrant colors and gentle demeanor. These fish thrive in well-maintained aquariums with plenty of swimming space and hiding spots. They are generally peaceful with other compatible fish but can be sensitive to aggressive tankmates. A diet rich in variety is essential for their health.

β†’ Full Coral Beauty care guide

Green Terror Cichlid β€” Andinoacara rivulatus

Coral Beauty and Green Terror Cichlid compatibility β€” Green Terror Cichlid

The Green Terror Cichlid is a popular choice for experienced aquarists due to its striking appearance and vibrant colors. They are known for their aggression and should be kept in a species-specific tank. Their tall, laterally compressed bodies and vivid coloration make them visually appealing but require careful handling due to their potentially aggressive…

β†’ Full Green Terror Cichlid care guide

Frequently Asked Questions

Can Coral Beauty live with Green Terror Cichlid?

Generally not recommended. Coral Beauty and Green Terror Cichlid are generally not recommended to be housed together. One of these is a marine species and the other is not; they cannot share one aquarium. Their pH ranges do not meet: Coral Beauty wants 8.1–8.4 and Green Terror Cichlid wants 6.5–8.0. Review the behavior and water details before deciding whether to attempt the pairing.

What tank size do I need for Coral Beauty and Green Terror Cichlid together?

A minimum of 100 gallons is recommended for keeping Coral Beauty and Green Terror Cichlid together. A larger tank improves water stability and reduces territorial conflict.

What temperature suits both Coral Beauty and Green Terror Cichlid?

72–75Β°F (narrow) β€” inside Coral Beauty's 72–82Β°F and Green Terror Cichlid's 68–75Β°F.

Is a Coral Beauty aggressive toward a Green Terror Cichlid?

Coral Beauty is peaceful and Green Terror Cichlid is aggressive. Expect chasing and fin damage unless the tank is oversized, heavily planted, and watched closely.

Related Compatibility Guides

Tank Size for Coral Beauty and Green Terror Cichlid

Use the scenario that matches the actual group sizes and temperament you plan to keep.

ScenarioTankWhen it applies
Minimum viable100 galOnly for the recommended minimum groups, mature filtration, and close monitoring.
Recommended community150 galAdds territory, swimming room, and a safer buffer for behavior.
Low-conflict setup180 galBest when keeping larger schools or reducing territorial pressure.