Black Ruby Barb and Clown Pleco Compatibility Overview
Black Ruby Barb and Clown Pleco can generally share an aquarium with appropriate planning. Both species prefer overlapping temperature and pH ranges. Both species are peaceful, and neither poses a major aggression risk to the other. A minimum 55-gallon tank is recommended to provide adequate territory and water volume for both species.
| Factor | Black Ruby Barb | Clown Pleco | Verdict |
|---|---|---|---|
| Temperature | 68โ81ยฐF | 73โ82ยฐF | โ 73โ81ยฐF |
| pH Range | 5.5โ7.5 | 6.5โ7.8 | โ 6.5โ7.5 |
| Temperament | peaceful | peaceful | โ Compatible |
| Adult Size | 2.2 in | 3.5 in | โ Similar |
| Min. Group | 6+ | 1+ | See below |
| Min. Tank Size | 55 gallons (for both species) | โ | |
Compatibility Positives
Caution Points
Species Profiles
Black Ruby Barb โ Pethia nigrofasciata
The Black Ruby Barb is a vibrant, active species suitable for beginners. It requires a spacious tank and a school of its own kind to thrive. Its striking colors and lively nature make it a popular choice.
โ Full Black Ruby Barb care guide
Clown Pleco โ Panaqolus maccus
The Clown Pleco is a popular freshwater fish known for its dark brown body with light spots and long, flattened body shape. They are peaceful and make great community fish for beginners. These plecos are moderate in activity level and prefer a tank with plenty of hiding spots.
Frequently Asked Questions
Can Black Ruby Barb live with Clown Pleco?
Yes, in a well-planned setup. Black Ruby Barb and Clown Pleco can generally share an aquarium with appropriate planning. Both species prefer overlapping temperature and pH ranges. Both species are peaceful, and neither poses a major aggression risk to the 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 Black Ruby Barb and Clown Pleco together?
A minimum of 55 gallons is recommended for keeping Black Ruby Barb and Clown Pleco together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Black Ruby Barb and Clown Pleco?
73โ81ยฐF โ inside Black Ruby Barb's 68โ81ยฐF and Clown Pleco's 73โ82ยฐF.
Is a Black Ruby Barb aggressive toward a Clown Pleco?
Black Ruby Barb is peaceful and Clown Pleco is peaceful. No major aggression issues are expected between these species.
Related Compatibility Guides
Tank Size for Black Ruby Barb and Clown Pleco
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. |