Cherry Barb and Giant Danio Compatibility Overview
Cherry Barb and Giant Danio can generally share an aquarium with appropriate planning. Both species prefer overlapping temperature and pH ranges. Cherry Barb is peaceful and Giant Danio 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.
| Factor | Cherry Barb | Giant Danio | Verdict |
|---|---|---|---|
| Temperature | 73โ81ยฐF | 72โ81ยฐF | โ 73โ81ยฐF |
| pH Range | 6.0โ8.0 | 6.5โ7.5 | โ 6.5โ7.5 |
| Temperament | peaceful | semi | โ ๏ธ Monitor |
| Adult Size | 2 in | 4.0 in | โ ๏ธ 2.0ร difference |
| Min. Group | 6+ | 6+ | See below |
| Min. Tank Size | 55 gallons (for both species) | โ | |
Compatibility Positives
Caution Points
Species Profiles
Cherry Barb โ 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.
โ Full Cherry Barb care guide
Giant Danio โ Devario aequipinnatus
The Giant Danio is a vibrant and peaceful addition to the freshwater aquarium. Known for its striking red and blue colors, it is a popular choice for beginners and experienced aquarists alike. These fish are relatively easy to care for and can thrive in a well-maintained tank.
Frequently Asked Questions
Can Cherry Barb live with Giant Danio?
Yes, in a well-planned setup. Cherry Barb and Giant Danio can generally share an aquarium with appropriate planning. Both species prefer overlapping temperature and pH ranges. Cherry Barb is peaceful and Giant Danio 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 Cherry Barb and Giant Danio together?
A minimum of 55 gallons is recommended for keeping Cherry Barb and Giant Danio together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Cherry Barb and Giant Danio?
73โ81ยฐF โ inside Cherry Barb's 73โ81ยฐF and Giant Danio's 72โ81ยฐF.
Is a Cherry Barb aggressive toward a Giant Danio?
Cherry Barb is peaceful and Giant Danio is semi. No major aggression issues are expected between these species.
Related Compatibility Guides
Tank Size for Cherry Barb and Giant Danio
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. |