Can Assassin Snail Live With Celestial Pearl Danio?
Assassin Snail and Celestial Pearl Danio are compatible. Temperature overlap 72–78°F. Both peaceful.
Conditions: Minimum 10 gallon tank.
Parameter Comparison
| Parameter | Assassin Snail | Celestial Pearl Danio | Overlap |
|---|---|---|---|
| Temperature | 70–80°F | 72–78°F | 72–78°F ✓ |
| pH Range | 6.5–8 | 6.5–7.5 | 6.5–7.5 ✓ |
| Temperament | peaceful | peaceful | Both peaceful ✓ |
| Max Size | 1.5" | 1" | Similar ✓ |
| Min Tank Size | 10 gal | 10 gal | 10 gal minimum together |
| Diet | Carnivore | Omnivore | — |
| Care Level | beginner | beginner | — |
Tank Requirements for Assassin Snail + Celestial Pearl Danio
To keep Assassin Snail and Celestial Pearl Danio together, you need at minimum a 10 gallon tank. Celestial Pearl Danio should be kept in a school of 8+. Provide adequate filtration, stable temperature with a heater, and hiding spots to reduce stress.
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 →Celestial Pearl Danio
Danio margaritatus
Celestial pearl danios (also called galaxy rasboras) are tiny, jewel-like fish discovered in Myanmar in 2006. Their dark blue body is covered in iridescent pearl-white spots, with bright orange-red fins striped with black. Despite their exotic appearance, they are hardy and easy to care for — one of the hobby's best-kept secrets for nano tanks.
Full care guide →