Tetra – Black Diamond Head Neon Tetra 3cm

Black Diamond Head Neon Tetra (Paracheirodon sp.)

The Black Diamond Head Neon Tetra is a stunning freshwater fish that combines elegance with vibrancy, making it a prized addition to planted and community aquariums. This unique tetra is known for its shimmering “diamond” reflective head and subtle black markings, creating a striking contrast.

Appearance:

The Black Diamond Head Neon Tetra features a shimmering, reflective “diamond” head that glows under aquarium lighting, paired with a sleek, dark silver to black body. This creates an eye-catching contrast that makes them stand out in any tank. Growing up to 3.5-4 cm, they are perfect for nano to medium-sized aquariums.

Aquarium Care:

These tetras thrive in tanks of at least 40 litres with soft, slightly acidic to neutral water. Maintain a pH range of 5.5 to 7.5 and a temperature between 22°C and 27°C. Provide plenty of plants, subdued lighting, and dark substrates to mimic their natural environment and accentuate their reflective features. Regular water changes and effective filtration are essential to ensure their health and activity.

Tank Mates:

Black Diamond Head Neon Tetras are peaceful schooling fish that should be kept in groups of at least 8 to encourage natural behaviour. They make excellent companions for other small, non-aggressive fish, such as rasboras, Corydoras catfish, and dwarf gouramis. Avoid pairing them with large or aggressive tank mates.

Feeding & Nutrition:

These omnivores thrive on a varied diet of high-quality flakes or micro pellets, supplemented with live or frozen foods like brine shrimp, bloodworms, and daphnia. Occasional plant-based foods such as spirulina flakes or blanched vegetables ensure balanced nutrition. Feed them small portions 2-3 times daily.

Lifespan:

With proper care, Black Diamond Head Neon Tetras can live up to 5 years, bringing beauty and energy to your aquarium.

FAQs:

What size tank is ideal for Black Diamond Head Neon Tetras?
A tank of at least 40 litres is recommended, with plenty of plants and swimming areas.

Can Black Diamond Head Neon Tetras live with other fish?
Yes, they thrive with other peaceful, small species in community tanks.

How often should I feed my Black Diamond Head Neon Tetras?
Feed them 2-3 times daily with a varied diet of flakes, pellets, and live or frozen foods.

Do Black Diamond Head Neon Tetras need to be in groups?
Yes, they are schooling fish and should be kept in groups of 8 or more for their well-being.

How long do Black Diamond Head Neon Tetras live?
With proper care, they can live up to 5 years in a well-maintained aquarium.

Species Overview:

• Species: Paracheirodon sp.
• Common Name: Black Diamond Head Neon Tetra
• Origin: South America
• Diet: Omnivore
• PH Range: 5.5 – 7.5
• Temperature: 22°C – 27°C
• Max Size: Approximately 3.5-4 cm
• Sex: Un-sexed