Glowlight Danio and Severum Cichlid Compatibility Overview
Glowlight Danio and Severum Cichlid are generally not recommended to be housed together. The adult size gap creates a meaningful predation risk. Their pH ranges overlap only partly, so aim for the shared band and keep it steady. Review the behavior and water details before deciding whether to attempt the pairing.
| Factor | Glowlight Danio | Severum Cichlid | Verdict |
|---|---|---|---|
| Temperature | 73โ79ยฐF | 72โ84ยฐF | โ 73โ79ยฐF |
| pH Range | 6.5โ7.5 | 5.5โ7.0 | โ ๏ธ 6.5โ7.0 (narrow) |
| Temperament | peaceful | semi | โ ๏ธ Monitor |
| Adult Size | 1.2 in | 11.8 in | โ 10ร difference |
| Min. Group | 8+ | 1+ | See below |
| Min. Tank Size | 100 gallons (for both species) | โ | |
Compatibility Positives
Incompatibility Reasons
Species Profiles
Glowlight Danio โ Danio choprae
The Glowlight Danio is a popular freshwater fish known for its vibrant colors and active nature. They are ideal for beginners due to their hardiness and ease of care. These fish thrive in a well-maintained tank with plenty of swimming space and a school of their own kind.
โ Full Glowlight Danio care guide
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 Glowlight Danio live with Severum Cichlid?
Generally not recommended. Glowlight Danio and Severum Cichlid are generally not recommended to be housed together. The adult size gap creates a meaningful predation risk. Their pH ranges overlap only partly, so aim for the shared band and keep it steady. Review the behavior and water details before deciding whether to attempt the pairing.
What tank size do I need for Glowlight Danio and Severum Cichlid together?
A minimum of 100 gallons is recommended for keeping Glowlight Danio and Severum Cichlid together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Glowlight Danio and Severum Cichlid?
73โ79ยฐF โ inside Glowlight Danio's 73โ79ยฐF and Severum Cichlid's 72โ84ยฐF.
Is a Glowlight Danio aggressive toward a Severum Cichlid?
The adult size gap creates a meaningful predation risk.
Related Compatibility Guides
Tank Size for Glowlight Danio 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 | 220 gal | Best when keeping larger schools or reducing territorial pressure. |