Killifish Clown (Epiplatys annulatus)

Clown Killifish Care Guide with Aquarium Size Requirements

1. Aquarium Setup:
   Clown Killifish, also known as Epiplatys annulatus, are peaceful fish that thrive in groups of six or more. A 5-gallon tank can suffice for a small group, but a 10-gallon or larger tank is recommended for added stability and space.

• Provide a well-planted aquarium with hiding spots and floating plants to mimic their natural habitat.
• Use a dark or neutral substrate to highlight their vibrant colors.
• A lid is essential as Clown Killifish are known to jump.

2. Water Parameters:
   Clown Killifish prefer soft, slightly acidic water with a pH between 6.0 and 7.5.

• Maintain a water temperature between 22°C and 26°C (72°F and 79°F).
• Keep water hardness low, between 2 and 8 dGH.
• Ensure gentle filtration and perform weekly water changes of 25-30% to maintain water quality.

3. Diet:
   Clown Killifish require a varied diet of small prey to meet their carnivorous needs.

• Offer live or frozen foods such as baby brine shrimp, micro-worms, and daphnia.
• You can also provide high-quality micro-pellets or flakes suitable for small species.

4. Behavior:
   Clown Killifish are calm and spend most of their time near the water surface. They are peaceful and generally show no aggression toward tank mates.

• Keep them in groups to reduce stress and encourage natural behaviors.

5. Compatibility:
   Clown Killifish are compatible with calm, small tank mates like dwarf shrimp, snails, or other peaceful fish.

• Avoid keeping them with aggressive species or larger fish that might intimidate or prey on them.

6. Health Considerations:
   Regularly monitor their behavior and appetite for signs of illness.

• Clown Killifish are sensitive to sudden changes in water quality, so slow acclimation is crucial when introducing them to a new tank.
• Quarantine new fish before adding them to the main tank to prevent the spread of disease.

By following these care guidelines and providing a suitable tank, you can create an optimal environment to ensure the health and well-being of your Clown Killifish.