Compatibility Overview
Cherry Barb and Tiger Barb can generally share an aquarium with appropriate planning. Both species prefer overlapping temperature and pH ranges, and neither poses a major aggression risk to the other. A minimum 40-gallon tank is recommended to provide adequate territory and water volume for both species.
| Factor | Cherry Barb | Tiger Barb | Verdict |
|---|---|---|---|
| Temperature | 73–81°F | 68–79°F | ✅ 73–79°F |
| pH Range | 6.0–8.0 | 6.0–8.0 | ✅ 6.0–8.0 |
| Temperament | peaceful | semi | ⚠️ Monitor |
| Adult Size | 2 in | 2.75 in | ✅ Similar |
| Min. Group | 6+ | 6+ | See below |
| Min. Tank Size | 40 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.
Tiger Barb — Puntigrus tetrazona
Striking striped barbs that are notorious fin-nippers. Must be kept in groups of 6+ to redirect aggression within the school. Incompatible with long-finned fish.
Frequently Asked Questions
Can Cherry Barb live with Tiger Barb?
Yes, in a well-planned setup. Cherry Barb and Tiger Barb can generally share an aquarium with appropriate planning. Both species prefer overlapping temperature and pH ranges, and neither poses a major aggression risk to the other. A minimum 40-gallon tank is recommended to provide adequate territory and water volume for both species.
What tank size do I need for Cherry Barb and Tiger Barb together?
A minimum of 40 gallons is recommended for keeping Cherry Barb and Tiger Barb together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Cherry Barb and Tiger Barb?
73–79°F
Is a Cherry Barb aggressive toward a Tiger Barb?
Cherry Barb is peaceful and Tiger Barb is semi. Minor aggression possible from the semi-aggressive species; provide hiding spots.