Red Striped Killifish

🔥 Red Striped Killifish (Aphyosemion striatum)

Add refined pattern and elegant colour to your aquarium with the beautiful Red Striped Killifish. This stunning species is known for its shimmering blue-green body overlaid with fine red horizontal stripes, creating a delicate yet eye-catching display.

With its graceful finnage and calm behaviour, the Red Striped Killifish is a perfect choice for planted aquariums and aquarists looking for a more subtle, sophisticated show fish.

🌿 Why Choose Red Striped Killifish?

❤️ Distinctive fine red horizontal striping
💙 Iridescent blue-green body shimmer
🐠 Peaceful and elegant killifish species
🌱 Ideal for planted and natural aquariums
⭐ Unique and visually refined species in the UK

Males display the most intense colours, especially under soft lighting and in well-maintained aquariums.

📏 Care Requirements

🧬 Scientific Name: Aphyosemion striatum
📛 Common Name: Red Striped Killifish
🏠 Tank Size: 30L+ recommended
🌡️ Temperature: 22–26°C
⚗️ pH Range: 6.0–7.0
🧘 Temperament: Peaceful (males may be mildly territorial)
🍽️ Diet: Live & frozen foods preferred, accepts high-quality micro pellets
👥 Group Size: 1 male with 2+ females recommended

Red Striped Killifish thrive in planted aquariums with gentle flow, soft lighting, and plenty of cover such as floating plants.

🐠 Compatibility

Best suited to peaceful community or species-focused aquariums. Ideal tank mates include small tetras, rasboras, pygmy Corydoras, shrimp, and snails. Avoid aggressive or fin-nipping species, and avoid keeping multiple males in small tanks.

Important Notes

These fish are excellent jumpers, so a tight-fitting lid is essential. A varied diet rich in live and frozen foods will help maintain their vibrant striping and overall health.

The Red Striped Killifish is an excellent choice for UK aquarists looking for a refined, patterned, and peaceful fish that brings elegance and subtle colour to planted aquariums.