Compatibility Overview
Cherry Barb and Clown Loach can potentially coexist, but the combination requires careful attention. Some combination of water parameter differences, size mismatch, or temperament issues make this pair challenging. A larger tank (minimum 100 gallons), dense planting, and close monitoring are essential.
| Factor | Cherry Barb | Clown Loach | Verdict |
|---|---|---|---|
| Temperature | 73–81°F | 77–86°F | ✅ 77–81°F |
| pH Range | 6.0–8.0 | 6.0–7.5 | ✅ 6.0–7.5 |
| Temperament | peaceful | peaceful | ✅ Compatible |
| Adult Size | 2 in | 12 in | ❌ 6× difference |
| Min. Group | 6+ | 5+ | See below |
| Min. Tank Size | 100 gallons (for both species) | — | |
✅ Compatibility Positives
⚠️ Caution Points
Species Profiles
Cherry Barb — Puntius titteya
Unlike most barbs, cherry barbs are peaceful schooling fish safe with bettas and nano species. Males turn vivid red when in breeding condition.
Clown Loach — Chromobotia macracanthus
Striking striped loach that grows very large. Peaceful with fish but will eat shrimp, snails and tiny fish.
Frequently Asked Questions
Can Cherry Barb live with Clown Loach?
With significant caution and a larger tank. Cherry Barb and Clown Loach can potentially coexist, but the combination requires careful attention. Some combination of water parameter differences, size mismatch, or temperament issues make this pair challenging. A larger tank (minimum 100 gallons), dense planting, and close monitoring are essential.
What tank size do I need for Cherry Barb and Clown Loach together?
A minimum of 100 gallons is recommended for keeping Cherry Barb and Clown Loach together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Cherry Barb and Clown Loach?
77–81°F
Is a Cherry Barb aggressive toward a Clown Loach?
Cherry Barb is peaceful and Clown Loach is peaceful. Narrow temperature overlap (77–81°F) — keeping the tank at exactly 78–80°F is needed for both species.