Compatibility Overview
Angelfish and Cherry 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 75-gallon tank is recommended to provide adequate territory and water volume for both species.
| Factor | Angelfish | Cherry Barb | Verdict |
|---|---|---|---|
| Temperature | 74–84°F | 73–81°F | ✅ 74–81°F |
| pH Range | 6.0–7.5 | 6.0–8.0 | ✅ 6.0–7.5 |
| Temperament | semi | peaceful | ⚠️ Monitor |
| Adult Size | 6 in | 2 in | ⚠️ 3.0× difference |
| Min. Group | 1+ | 6+ | See below |
| Min. Tank Size | 75 gallons (for both species) | — | |
✅ Compatibility Positives
⚠️ Caution Points
Species Profiles
Angelfish — Pterophyllum scalare
Elegant South American cichlids with long flowing fins. Generally peaceful but territorial when breeding and will eat very small fish.
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.
Frequently Asked Questions
Can Angelfish live with Cherry Barb?
Yes, in a well-planned setup. Angelfish and Cherry 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 75-gallon tank is recommended to provide adequate territory and water volume for both species.
What tank size do I need for Angelfish and Cherry Barb together?
A minimum of 75 gallons is recommended for keeping Angelfish and Cherry Barb together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Angelfish and Cherry Barb?
74–81°F
Is a Angelfish aggressive toward a Cherry Barb?
Angelfish is semi and Cherry Barb is peaceful. Minor aggression possible from the semi-aggressive species; provide hiding spots.