Can Neon Tetra Live With Severum Cichlid?
No, severum cichlids are large predatory fish that eat neon tetras once they reach adult size.
Why
- Severum cichlids grow to 7-12 inches. Neon tetras stay at 1.5 inches and are easy prey for a fish of that size.
- Severum cichlids are cichlids with predatory instincts that develop as they mature past 4 inches.
- Water parameters overlap (72-81F, pH 6.0-7.0), which makes the pairing look viable on paper.
- Even peaceful severums will eat small fish that wander into their strike range.
- Surviving tetras will be chronically stressed with a large cichlid in the tank. Colors fade and schooling breaks down.
What could go wrong
Tetra losses happen gradually over weeks as the severum realizes slow-moving tetras are easy prey.
If you keep them in separate tanks
Sized for the 55 gallon minimum this pairing needs. Affiliate links — we earn a small commission if you buy through them.
Fluval 307 Performance Canister Filter
Oversized filtration is what lets you stock two species together without water quality crashing. Rated for a tank slightly larger than the 55 gallon minimum.
Eheim Jager 300W Thermostat Heater
Holds a steady temperature inside the 72-81°F window both species need.
API Freshwater Master Test Kit
Keep ammonia, nitrite, and nitrate in check. Two-species tanks have more bioload and less margin for error than single-species setups.
Better pairings to consider
Severum cichlids do well with other large cichlids or catfish. Neon tetras do well with corydoras or small peaceful community fish.
Related compatibility questions
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