๐Ÿ  Fish Compatibility Guide

Can Ember Tetra and Serpae Tetra Live Together?

Updated September 23, 2026 ยท FishCare AI Editorial Team

โœ… Compatible โ€” Compatibility Score: 80/100
80/100 โ€” Compatible

Ember Tetra and Serpae Tetra Compatibility Overview

Ember Tetra and Serpae Tetra can generally share an aquarium with appropriate planning. Both species prefer overlapping temperature and pH ranges. Ember Tetra is peaceful and Serpae Tetra is semi, so give them room and cover rather than assuming they will ignore each other. A minimum 20-gallon tank is recommended to provide adequate territory and water volume for both species.

Compatibility factors for Ember Tetra and Serpae Tetra
FactorEmber TetraSerpae TetraVerdict
Temperature73โ€“84ยฐF68โ€“82ยฐFโœ… 73โ€“82ยฐF
pH Range5.5โ€“7.05.0โ€“7.5โœ… 5.5โ€“7.0
Temperamentpeacefulsemiโš ๏ธ Monitor
Adult Size0.8 in1.6 inโš ๏ธ 2.0ร— difference
Min. Group8+10+See below
Min. Tank Size20 gallons (for both species)โ€”

Compatibility Positives

A stable shared temperature range is available.
Their pH requirements overlap.
Temperament risk is relatively low when normal group sizes are maintained.

Caution Points

No major compatibility issues identified for this pair.

Species Profiles

Ember Tetra โ€” Hyphessobrycon amandae

Ember Tetra and Serpae Tetra compatibility โ€” Ember Tetra

Tiny orange-red schooling tetra that is among the most adaptable nano fish. Peaceful with everything too small to eat them.

โ†’ Full Ember Tetra care guide

Serpae Tetra โ€” Hyphessobrycon eques

Ember Tetra and Serpae Tetra compatibility โ€” Serpae Tetra

The Serpae Tetra is a popular freshwater fish known for its vibrant coloration and peaceful nature. It is well-suited for community tanks and can be a great addition to any aquarium. With its moderate activity level and easy care requirements, it is a suitable choice for beginners and experienced aquarists alike.

โ†’ Full Serpae Tetra care guide

Frequently Asked Questions

Can Ember Tetra live with Serpae Tetra?

Yes, in a well-planned setup. Ember Tetra and Serpae Tetra can generally share an aquarium with appropriate planning. Both species prefer overlapping temperature and pH ranges. Ember Tetra is peaceful and Serpae Tetra is semi, so give them room and cover rather than assuming they will ignore each other. A minimum 20-gallon tank is recommended to provide adequate territory and water volume for both species.

What tank size do I need for Ember Tetra and Serpae Tetra together?

A minimum of 20 gallons is recommended for keeping Ember Tetra and Serpae Tetra together. A larger tank improves water stability and reduces territorial conflict.

What temperature suits both Ember Tetra and Serpae Tetra?

73โ€“82ยฐF โ€” inside Ember Tetra's 73โ€“84ยฐF and Serpae Tetra's 68โ€“82ยฐF.

Is a Ember Tetra aggressive toward a Serpae Tetra?

Ember Tetra is peaceful and Serpae Tetra is semi. No major aggression issues are expected between these species.

Related Compatibility Guides

Tank Size for Ember Tetra and Serpae Tetra

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

ScenarioTankWhen it applies
Minimum viable20 galOnly for the recommended minimum groups, mature filtration, and close monitoring.
Recommended community29 galAdds territory, swimming room, and a safer buffer for behavior.
Low-conflict setup55 galBest when keeping larger schools or reducing territorial pressure.