African Butterfly Fish and Hillstream Loach Compatibility Overview
African Butterfly Fish and Hillstream Loach can potentially coexist, but the combination requires careful attention. Their ranges meet only at 73โ75ยฐF, which leaves no margin for a heater drifting or a warm room. A larger tank (minimum 55 gallons), dense planting, and close monitoring are essential.
| Factor | African Butterfly Fish | Hillstream Loach | Verdict |
|---|---|---|---|
| Temperature | 73โ86ยฐF | 68โ75ยฐF | โ ๏ธ 73โ75ยฐF (narrow) |
| pH Range | 6.0โ7.5 | 6.0โ7.5 | โ 6.0โ7.5 |
| Temperament | semi | peaceful | โ ๏ธ Monitor |
| Adult Size | 4.7 in | 2.6 in | โ Similar |
| Min. Group | 1+ | 4+ | See below |
| Min. Tank Size | 55 gallons (for both species) | โ | |
Compatibility Positives
Caution Points
Species Profiles
African Butterfly Fish โ Pantodon buchholzi
The African Butterfly Fish is a popular freshwater species known for its striking appearance and peaceful demeanor. It requires a well-maintained tank with plenty of swimming space and hiding spots. With a moderate activity level, it is suitable for beginners and can be kept in a community tank with compatible species.
โ Full African Butterfly Fish care guide
Hillstream Loach โ Sewellia lineolata
Sewellia lineolata, known as the Hillstream Loach, is a fascinating species for aquarists. These fish require a well-oxygenated, clear water environment with plenty of hiding spots. With a lifespan of 7 years, they are a long-term commitment. Their olive green color and slender body shape add a unique aesthetic to the tank.
Frequently Asked Questions
Can African Butterfly Fish live with Hillstream Loach?
With significant caution and a larger tank. African Butterfly Fish and Hillstream Loach can potentially coexist, but the combination requires careful attention. Their ranges meet only at 73โ75ยฐF, which leaves no margin for a heater drifting or a warm room. A larger tank (minimum 55 gallons), dense planting, and close monitoring are essential.
What tank size do I need for African Butterfly Fish and Hillstream Loach together?
A minimum of 55 gallons is recommended for keeping African Butterfly Fish and Hillstream Loach together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both African Butterfly Fish and Hillstream Loach?
73โ75ยฐF (narrow) โ inside African Butterfly Fish's 73โ86ยฐF and Hillstream Loach's 68โ75ยฐF.
Is a African Butterfly Fish aggressive toward a Hillstream Loach?
African Butterfly Fish is semi and Hillstream Loach is peaceful. No major aggression issues are expected between these species.
Related Compatibility Guides
Tank Size for African Butterfly Fish and Hillstream Loach
Use the scenario that matches the actual group sizes and temperament you plan to keep.
| Scenario | Tank | When it applies |
|---|---|---|
| Minimum viable | 55 gal | Only for the recommended minimum groups, mature filtration, and close monitoring. |
| Recommended community | 75 gal | Adds territory, swimming room, and a safer buffer for behavior. |
| Low-conflict setup | 125 gal | Best when keeping larger schools or reducing territorial pressure. |