๐Ÿ  Fish Compatibility Guide

Can Bolivian Ram and Serpae Tetra Live Together?

Updated September 23, 2026 ยท FishCare AI Editorial Team

โœ… Compatible โ€” Compatibility Score: 88/100
88/100 โ€” Compatible

Bolivian Ram and Serpae Tetra Compatibility Overview

Bolivian Ram and Serpae Tetra can generally share an aquarium with appropriate planning. Both species prefer overlapping temperature and pH ranges. Bolivian Ram is semi and Serpae Tetra is semi, so give them room and cover rather than assuming they will ignore each other. A minimum 55-gallon tank is recommended to provide adequate territory and water volume for both species.

Compatibility factors for Bolivian Ram and Serpae Tetra
FactorBolivian RamSerpae TetraVerdict
Temperature75โ€“82ยฐF68โ€“82ยฐFโœ… 75โ€“82ยฐF
pH Range6.0โ€“7.55.0โ€“7.5โœ… 6.0โ€“7.5
Temperamentsemisemiโš ๏ธ Monitor
Adult Size3.1 in1.6 inโœ… Similar
Min. Group2+10+See below
Min. Tank Size55 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

Bolivian Ram โ€” Mikrogeophagus altispinosus

Bolivian Ram and Serpae Tetra compatibility โ€” Bolivian Ram

The Bolivian Ram is a popular freshwater fish known for its vibrant colors and peaceful nature. They are well-suited for community tanks with other peaceful species. These fish are relatively easy to care for, making them a great choice for beginners. They require a well-maintained tank with a moderate water flow and plenty of space for swimming.

โ†’ Full Bolivian Ram care guide

Serpae Tetra โ€” Hyphessobrycon eques

Bolivian Ram 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 Bolivian Ram live with Serpae Tetra?

Yes, in a well-planned setup. Bolivian Ram and Serpae Tetra can generally share an aquarium with appropriate planning. Both species prefer overlapping temperature and pH ranges. Bolivian Ram is semi and Serpae Tetra is semi, so give them room and cover rather than assuming they will ignore each other. A minimum 55-gallon tank is recommended to provide adequate territory and water volume for both species.

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

A minimum of 55 gallons is recommended for keeping Bolivian Ram and Serpae Tetra together. A larger tank improves water stability and reduces territorial conflict.

What temperature suits both Bolivian Ram and Serpae Tetra?

75โ€“82ยฐF โ€” inside Bolivian Ram's 75โ€“82ยฐF and Serpae Tetra's 68โ€“82ยฐF.

Is a Bolivian Ram aggressive toward a Serpae Tetra?

Bolivian Ram is semi and Serpae Tetra is semi. No major aggression issues are expected between these species.

Related Compatibility Guides

Tank Size for Bolivian Ram and Serpae Tetra

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

ScenarioTankWhen it applies
Minimum viable55 galOnly for the recommended minimum groups, mature filtration, and close monitoring.
Recommended community75 galAdds territory, swimming room, and a safer buffer for behavior.
Low-conflict setup125 galBest when keeping larger schools or reducing territorial pressure.