Tetra – Neon Tetras (Paracheirodon innesi) 2.5cm

Neon Tetras: Vibrant and Peaceful Community Fish

Neon Tetras (Paracheirodon innesi) are one of the most popular freshwater aquarium fish, loved for their striking blue and red coloration and peaceful nature. Perfect for community tanks, these small schooling fish bring life and vibrancy to any setup. Their hardiness and adaptability make them an excellent choice for beginners and experienced aquarists alike.

Caring for Neon Tetras

Neon Tetras thrive in well-planted tanks of at least 40 liters, with gentle lighting to mimic their natural habitat. Maintain water temperatures between 20°C and 26°C, with a pH range of 6.0–7.5. A soft, slightly acidic environment replicates the conditions of their native Amazon River Basin. Gentle filtration and regular water changes are essential for keeping the water clean and the fish healthy.

Ideal Tank Mates

Neon Tetras are peaceful and thrive in groups of six or more, displaying natural schooling behaviours. They pair well with other small, non-aggressive species such as guppies, Corydoras, rasboras, and dwarf gouramis. Avoid housing them with larger or predatory fish, as their small size makes them potential prey.

Feeding and Nutrition

Neon Tetras are omnivores and require a varied diet for optimal health and coloration. High-quality micro-pellets and flakes should form the basis of their diet, supplemented with live or frozen foods like brine shrimp, daphnia, and bloodworms. For enhanced colour vibrancy, consider adding AquaMunch Instant Decapsulated Brine Shrimp to their feeding routine. This nutrient-rich option supports their vivid red and blue hues while promoting overall vitality.

Breeding Neon Tetras

Breeding Neon Tetras can be challenging but rewarding. Set up a breeding tank with soft, slightly acidic water and dim lighting. Add fine-leaved plants or spawning mops for egg-laying. After eggs are laid and fertilized, remove the adults to protect the eggs. The fry hatch within 24–36 hours and require infusoria or finely powdered fry food until they grow larger.

FAQs

What tank size is ideal for Neon Tetras?
A minimum of 40 liters is recommended, with ample plants and space for schooling.

Can they live with other fish?
Yes, they pair well with small, peaceful species like guppies and Corydoras.

What do they eat?
They thrive on flakes, live foods, and options like AquaMunch Instant Decapsulated Brine Shrimp for enhanced coloration.

Are they easy to care for?
Yes, their hardy nature makes them suitable for beginners with stable water conditions.

What water conditions do they need?
They prefer soft, slightly acidic water with temperatures between 20°C and 26°C.

Species Overview

• Species: Paracheirodon innesi
• Common Name: Neon Tetra
• Origin: Amazon Basin
• Diet: Omnivore
• PH Range: 6.0–7.5
• Temperature: 20°C–26°C
• Max Size: Up to 4 cm
• Tank Size: Minimum 40 liters