Severum Cichlid and Silver Dollar Compatibility Overview
Severum Cichlid and Silver Dollar can generally share an aquarium with appropriate planning. Both species prefer overlapping temperature and pH ranges. Severum Cichlid is semi and Silver Dollar is peaceful, so give them room and cover rather than assuming they will ignore each other. A minimum 100-gallon tank is recommended to provide adequate territory and water volume for both species.
| Factor | Severum Cichlid | Silver Dollar | Verdict |
|---|---|---|---|
| Temperature | 72โ84ยฐF | 75โ82ยฐF | โ 75โ82ยฐF |
| pH Range | 5.5โ7.0 | 6.0โ7.0 | โ 6.0โ7.0 |
| Temperament | semi | peaceful | โ ๏ธ Monitor |
| Adult Size | 11.8 in | 5.9 in | โ ๏ธ 2.0ร difference |
| Min. Group | 1+ | 5+ | See below |
| Min. Tank Size | 100 gallons (for both species) | โ | |
Compatibility Positives
Caution Points
Species Profiles
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.
โ Full Severum Cichlid care guide
Silver Dollar โ Metynnis argenteus
The Metynnis argenteus, known as the Silver Dollar fish, is a popular freshwater species with a distinctive silver color and disc-shaped body. They require a spacious tank and are best kept in groups to prevent bullying. Their peaceful nature makes them suitable for community tanks, but they are not known to school.
Frequently Asked Questions
Can Severum Cichlid live with Silver Dollar?
Yes, in a well-planned setup. Severum Cichlid and Silver Dollar can generally share an aquarium with appropriate planning. Both species prefer overlapping temperature and pH ranges. Severum Cichlid is semi and Silver Dollar is peaceful, so give them room and cover rather than assuming they will ignore each other. A minimum 100-gallon tank is recommended to provide adequate territory and water volume for both species.
What tank size do I need for Severum Cichlid and Silver Dollar together?
A minimum of 100 gallons is recommended for keeping Severum Cichlid and Silver Dollar together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Severum Cichlid and Silver Dollar?
75โ82ยฐF โ inside Severum Cichlid's 72โ84ยฐF and Silver Dollar's 75โ82ยฐF.
Is a Severum Cichlid aggressive toward a Silver Dollar?
Severum Cichlid is semi and Silver Dollar is peaceful. No major aggression issues are expected between these species.
Related Compatibility Guides
Tank Size for Severum Cichlid and Silver Dollar
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 | 220 gal | Best when keeping larger schools or reducing territorial pressure. |