Can Assassin Snail Live With Jack Dempsey Cichlid?
Jack Dempsey Cichlid is aggressive and will likely attack or stress tank mates.
Parameter Comparison
| Parameter | Assassin Snail | Jack Dempsey Cichlid | Overlap |
|---|---|---|---|
| Temperature | 70–80°F | 72–86°F | 72–80°F ✓ |
| pH Range | 6.5–8 | 6.5–8 | 6.5–8 ✓ |
| Temperament | peaceful | aggressive | Aggression risk ✗ |
| Max Size | 1.5" | 10" | Size mismatch ✗ |
| Min Tank Size | 10 gal | 55 gal | 55 gal minimum together |
| Diet | Carnivore | Carnivore | — |
| Care Level | beginner | intermediate | — |
Species Profiles
Assassin Snail
Clea helena
Assassin snails are the natural pest snail control solution. They hunt and eat bladder snails, pond snails, Malaysian trumpet snails, and ramshorn snails. They breed slowly (unlike pest snails), have attractive yellow and dark brown striped shells, and are safe with fish and shrimp.
Full care guide →Jack Dempsey Cichlid
Rocio octofasciata
Named after the legendary boxer, Jack Dempsey cichlids are large, territorial Central American cichlids with iridescent blue-green spangles across their dark body. They are aggressive, intelligent, and interactive — many owners report them coming to the glass to greet them. The electric blue Jack Dempsey variant is significantly less aggressive and more colorful.
Full care guide →