How big does Clown Killifish get, and what tank size does it need?
Adults average about 3.5 cm, a small species. The planner recommends an aquarium of at least 41 L and about 45 cm long.
What water temperature and pH does Clown Killifish need?
The planner range is 22~25°C and pH 5.0~6.8, with medium hardness. Reference sources list a wider range of 20~26°C and pH 4.0~7.0. The planner uses the narrower range above as a safer starting point for beginners.
How many Clown Killifish should be kept together?
Shoaling fish: keep at least 6. Temperament is gentle.
Can Clown Killifish live with shrimp?
Adult shrimp: usually fine. Baby shrimp: not recommended.
Is Clown Killifish a good fish for beginners?
Beginner level 4/5. A lid is recommended. Activity: low; waste: low.
Sources & review
Values are cross-checked against the references below and normalized into the planner's own ranges. No text or images are copied from them.