๐Ÿ  Fish Compatibility Guide

Can Serpae Tetra and Three Spot Gourami Live Together?

Updated September 23, 2026 ยท FishCare AI Editorial Team

โš ๏ธ Use Caution โ€” Compatibility Score: 66/100
66/100 โ€” Use Caution

Serpae Tetra and Three Spot Gourami Compatibility Overview

Serpae Tetra and Three Spot Gourami can potentially coexist, but the combination requires careful attention. Both are semi, so give them a larger, well-planted tank and watch how they settle in. A larger tank (minimum 100 gallons), dense planting, and close monitoring are essential.

Compatibility factors for Serpae Tetra and Three Spot Gourami
FactorSerpae TetraThree Spot GouramiVerdict
Temperature68โ€“82ยฐF75โ€“86ยฐFโœ… 75โ€“82ยฐF
pH Range5.0โ€“7.55.5โ€“8.5โœ… 5.5โ€“7.5
Temperamentsemisemiโš ๏ธ Monitor
Adult Size1.6 in5.9 inโš ๏ธ 3.7ร— difference
Min. Group10+1+See below
Min. Tank Size100 gallons (for both species)โ€”

Compatibility Positives

A stable shared temperature range is available.
Their pH requirements overlap.

Caution Points

Both are semi, so give them a larger, well-planted tank and watch how they settle in.

Species Profiles

Serpae Tetra โ€” Hyphessobrycon eques

Serpae Tetra and Three Spot Gourami 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

Three Spot Gourami โ€” Trichopodus trichopterus

Serpae Tetra and Three Spot Gourami compatibility โ€” Three Spot Gourami

The Three Spot Gourami is a peaceful and attractive addition to freshwater tanks. They are known for their vibrant coloration and peaceful demeanor. With their flowing tails and distinctive body spots, they add visual interest to the aquarium. Providing a well-planted tank with hiding spots is crucial for their well-being.

โ†’ Full Three Spot Gourami care guide

Frequently Asked Questions

Can Serpae Tetra live with Three Spot Gourami?

With significant caution and a larger tank. Serpae Tetra and Three Spot Gourami can potentially coexist, but the combination requires careful attention. Both are semi, so give them a larger, well-planted tank and watch how they settle in. A larger tank (minimum 100 gallons), dense planting, and close monitoring are essential.

What tank size do I need for Serpae Tetra and Three Spot Gourami together?

A minimum of 100 gallons is recommended for keeping Serpae Tetra and Three Spot Gourami together. A larger tank improves water stability and reduces territorial conflict.

What temperature suits both Serpae Tetra and Three Spot Gourami?

75โ€“82ยฐF โ€” inside Serpae Tetra's 68โ€“82ยฐF and Three Spot Gourami's 75โ€“86ยฐF.

Is a Serpae Tetra aggressive toward a Three Spot Gourami?

Serpae Tetra is semi and Three Spot Gourami is semi. No major aggression issues are expected between these species.

Related Compatibility Guides

Tank Size for Serpae Tetra and Three Spot Gourami

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 setup220 galBest when keeping larger schools or reducing territorial pressure.