Peacock Gudgeon (Tateurndina ocellicauda)

🐟 Peacock Gudgeon (Tateurndina ocellicauda) – Colorful, Peaceful Showpiece for Planted Aquariums

Looking to add a vibrant, personality-packed centerpiece to your freshwater aquarium? Meet the Peacock Gudgeon—a brilliantly colored nano fish known for its striking patterns, peaceful temperament, and engaging behavior. With electric blues, fiery reds, and subtle yellows, this fish instantly draws attention and elevates any aquascape.

⭐ Key Features

1. Stunning Peacock-Like Coloration
Peacock Gudgeons display a beautiful mix of iridescent blue, red striping, and yellow accents, with a signature “eye spot” near the tail—making them one of the most visually striking nano fish available.

2. Peaceful Community Fish
Calm and non-aggressive, they do great with shrimp, rasboras, small tetras, and other peaceful tankmates.

3. Unique Personality
Unlike many small fish, Peacock Gudgeons are curious and interactive—often watching their surroundings and exploring their environment with intention.

4. Pair-Friendly & Lightly Social
Can be kept singly, in pairs, or small groups. Males may display to each other but are generally non-aggressive when given space.

5. Mid-to-Bottom Swimmer
They utilize both mid-water and lower areas of the tank, adding movement and interest throughout your setup.

6. Ideal for Planted Tanks
They thrive in planted aquariums with hiding spots like caves, driftwood, and dense foliage.

🐟 Why Choose Peacock Gudgeons?

• Brilliant, eye-catching coloration
• Peaceful and shrimp-compatible
• Great nano centerpiece fish
• Full of personality and curiosity
• Perfect for aquascaped and planted tanks

Add color, character, and elegance to your aquarium—Peacock Gudgeons are a must-have for hobbyists looking for something unique.

🌿 Recommended Tank Parameters

• Temperature: 72°–79°F (22°–26°C)
• pH: 6.0–7.5
• KH: 1–10 dKH
• Minimum Tank Size: 10–20 gallons

Care Tips:
Provide plenty of cover such as caves or plants for comfort and potential breeding. Feed a varied diet of high-quality pellets, frozen, and live foods for best coloration and health.