Golden Guentheri Killifish

🔥 Golden Guentheri Killifish (Nothobranchius guentheri “Gold”)

Add rare seasonal colour and striking contrast to your aquarium with the Golden Guentheri Killifish. This stunning colour form of the African annual killifish displays a bright golden body with subtle iridescence and vivid fin highlights, creating an intense display of colour in a small but powerful package.

Highly active and visually dramatic, this species is a standout choice for specialist aquarists looking for something truly unique.

🌿 Why Choose Golden Guentheri Killifish?

✨ Bright metallic golden body colouration
🎨 Intense fin highlights with subtle iridescence
🐠 Rare annual killifish with bold personality
🌱 Best suited to species or specialist aquariums
⭐ Highly sought-after colour form in the UK

Males are especially striking, constantly displaying their colour and engaging in subtle territorial behaviour that adds interest to the tank.

📏 Care Requirements

🧬 Scientific Name: Nothobranchius guentheri “Gold”
📛 Common Name: Golden Guentheri Killifish
🏠 Tank Size: 20L+ recommended
🌡️ Temperature: 22–26°C
⚗️ pH Range: 6.0–7.5
🧘 Temperament: Semi-aggressive (males can be territorial)
🍽️ Diet: Live & frozen foods preferred, accepts high-quality micro pellets
👥 Group Size: 1 male with 2–3 females recommended

Golden Guentheri Killifish do best in simple, well-maintained setups with open swimming space and gentle planting.

🐠 Compatibility

Best kept in species-only aquariums or carefully chosen peaceful community setups. Suitable tank mates are very limited due to their temperament and feeding requirements. Avoid aggressive or fast-moving fish.

Important Notes

As an annual killifish, this species has a naturally short lifespan, typically around 9–12 months. It is best appreciated for its intense colour, behaviour, and unique life cycle. A secure lid is essential as they are strong jumpers.

The Golden Guentheri Killifish is an excellent choice for UK aquarists looking for a rare, high-impact species that delivers exceptional colour, personality, and a unique aquarium experience.