Compatibility Overview
Sterbai Cory and Zebra Pleco 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 | Sterbai Cory | Zebra Pleco | Verdict |
|---|---|---|---|
| Temperature | 72–79°F | 72–79°F | ✅ 72–79°F |
| pH Range | 6.0–7.0 | 6.0–7.0 | ✅ 6.0–7.0 |
| Temperament | semi | semi | ⚠️ Monitor |
| Adult Size | 2.0 in | 3.9 in | ✅ Similar |
| Min. Group | 1+ | 1+ | See below |
| Min. Tank Size | 40 gallons (for both species) | — | |
✅ Compatibility Positives
⚠️ Caution Points
Species Profiles
Sterbai Cory — Aquarium species
The Sterbai Cory, known for its dark brown coloration with silver spots, is a popular bottom-dwelling fish. With a peaceful temperament, it is well-suited for community tanks. It requires a well-planted tank with plenty of hiding spots and moderate water flow. Regular water changes and a balanced diet are essential for their health.
→ Full Sterbai Cory care guide
Zebra Pleco — Aquarium species
The Zebra Pleco is a popular freshwater species known for its distinctive black and white striped appearance. It is a peaceful community fish, suitable for tanks with other non-aggressive species. These plecos are moderate swimmers and prefer caves and crevices for resting. With proper care, they can live for up to 10 years in an aquarium.
Frequently Asked Questions
Can Sterbai Cory live with Zebra Pleco?
Yes, in a well-planned setup. Sterbai Cory and Zebra Pleco 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 Sterbai Cory and Zebra Pleco together?
A minimum of 40 gallons is recommended for keeping Sterbai Cory and Zebra Pleco together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Sterbai Cory and Zebra Pleco?
72–79°F
Is a Sterbai Cory aggressive toward a Zebra Pleco?
Sterbai Cory is semi and Zebra Pleco is semi. No major aggression issues are expected between these species.
Related Compatibility Guides
Compatibility score breakdown
The overall score is weighted across water chemistry, behavior, adult size, swimming zone, and social needs. A score is a planning aid—not a guarantee for individual fish.
| Factor | Score |
|---|---|
| Temperature | 100/100 |
| Ph | 100/100 |
| Temperament | 62/100 |
| Adult Size | 100/100 |
| Swim Zone | 68/100 |
| Social Needs | 92/100 |
Tank size scenarios
Use the scenario that matches the actual group sizes and temperament you plan to keep.
| Scenario | Tank | When it applies |
|---|---|---|
| Minimum viable | 53 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 | 100 gal | Best when keeping larger schools or reducing territorial pressure. |