Goldfish and Severum Cichlid Compatibility Overview
Goldfish and Severum Cichlid can potentially coexist, but the combination requires careful attention. Goldfish is a cool-water fish and Severum Cichlid is tropical, so the usable temperature range decides this pairing. Their ranges meet only at 72โ74ยฐF, which leaves no margin for a heater drifting or a warm room. A larger tank (minimum 100 gallons), dense planting, and close monitoring are essential.
| Factor | Goldfish | Severum Cichlid | Verdict |
|---|---|---|---|
| Temperature | 50โ74ยฐF | 72โ84ยฐF | โ ๏ธ 72โ74ยฐF (narrow) |
| pH Range | 6.5โ8.0 | 5.5โ7.0 | โ ๏ธ 6.5โ7.0 (narrow) |
| Temperament | peaceful | semi | โ ๏ธ Monitor |
| Adult Size | 12 in | 11.8 in | โ Similar |
| Min. Group | 1+ | 1+ | See below |
| Min. Tank Size | 100 gallons (for both species) | โ | |
Compatibility Positives
Caution Points
Species Profiles
Goldfish โ Carassius auratus
Classic pond and aquarium fish that prefer cool water. Heavy waste producers that require robust filtration. Will eat small fish and shrimp.
Severum Cichlid โ Heros efasciatus
The Severum Cichlid, known for its vibrant colors and peaceful nature, is a popular choice for freshwater aquariums. They have a lifespan of around 5 years and require a minimum tank size of 80 liters. These fish are not schooling fish but are known to be gentle and compatible with a variety of tank mates.
Frequently Asked Questions
Can Goldfish live with Severum Cichlid?
With significant caution and a larger tank. Goldfish and Severum Cichlid can potentially coexist, but the combination requires careful attention. Goldfish is a cool-water fish and Severum Cichlid is tropical, so the usable temperature range decides this pairing. Their ranges meet only at 72โ74ยฐF, which leaves no margin for a heater drifting or a warm room. A larger tank (minimum 100 gallons), dense planting, and close monitoring are essential.
What tank size do I need for Goldfish and Severum Cichlid together?
A minimum of 100 gallons is recommended for keeping Goldfish and Severum Cichlid together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Goldfish and Severum Cichlid?
72โ74ยฐF (narrow) โ inside Goldfish's 50โ74ยฐF and Severum Cichlid's 72โ84ยฐF.
Is a Goldfish aggressive toward a Severum Cichlid?
Goldfish is peaceful and Severum Cichlid is semi. No major aggression issues are expected between these species.
Related Compatibility Guides
Tank Size for Goldfish and Severum Cichlid
Use the scenario that matches the actual group sizes and temperament you plan to keep.
| Scenario | Tank | When it applies |
|---|---|---|
| Minimum viable | 100 gal | Only for the recommended minimum groups, mature filtration, and close monitoring. |
| Recommended community | 150 gal | Adds territory, swimming room, and a safer buffer for behavior. |
| Low-conflict setup | 180 gal | Best when keeping larger schools or reducing territorial pressure. |