Balloon Red Eyes Tetra L

Balloon Red Eye Tetra L – Moenkhausia sanctaefilomenae (Balloon Variant)

Balloon Red Eye Tetra L is a distinctive variant of the Red Eye Tetra (Moenkhausia sanctaefilomenae), specially bred for its shortened, rounded “balloon” body shape combined with the species’ signature bright red eye ring and shimmering silver body.

The “L” size refers to larger, more mature specimens, which display a fuller body shape and more defined coloration. This unique combination of a compact body and reflective scales makes them stand out in planted aquariums and community tanks.

Despite their altered body shape, Balloon Red Eye Tetras retain the active schooling behavior of their standard counterparts. When kept in groups, they create a lively and visually appealing display as they move together through the mid-water level.

Key Features

• Variant of Red Eye Tetra (Moenkhausia sanctaefilomenae)

• Unique rounded “balloon” body shape

• Distinctive bright red eye ring

• Shimmering silver body

• “L” size – larger, mature specimens

• Active schooling fish

Size

• Adult size: 5 – 6 cm

• “L” specimens are near full adult size

• More compact and rounded than standard form

Temperament

Balloon Red Eye Tetra L is semi-peaceful and active.

• Best kept in groups of 6–10 or more

• Active mid-water swimmer

• Can be slightly boisterous or nippy if understocked

• Generally compatible with similar-sized fish

Water Conditions

Hardy but prefers stable conditions.

• Temperature: 23 – 28°C (73 – 82°F)

• pH: 6.0 – 7.5

• GH: 5 – 15 dGH

• Ammonia/Nitrite: 0 ppm

• Nitrate: < 30 ppm

Perform 20–30% weekly water changes.

Tank Setup

Balloon Red Eye Tetras thrive in spacious aquariums.

Recommended setup includes:

• Open swimming areas

• Plants along edges and background

• Driftwood and natural décor

• Moderate water flow

• Secure lid (active swimmers)

Minimum tank size: 80 liters (~20 gallons).

Feeding Habits

Balloon Red Eye Tetra L are omnivores.

Diet can include:

• High-quality flakes or pellets

• Frozen foods (bloodworms, daphnia, brine shrimp)

• Live foods for conditioning

Feed 1–2 times daily.

Tank Mates

Suitable for active community tanks.

Suitable tank mates:

• Other medium-sized tetras

• Barbs (non-aggressive)

• Corydoras

• Gouramis

Tank mates to avoid:

• Very small fish

• Long-finned slow fish

• Aggressive species

Care and Maintenance

To keep them healthy:

• Keep in groups for schooling behavior

• Maintain stable water conditions

• Provide adequate swimming space

• Perform regular water changes

• Feed a balanced diet

With proper care, they can live 4–6 years.

Why Choose Balloon Red Eye Tetra L?

• Unique balloon body shape

• Eye-catching red eye ring

• Active and lively schooling fish

• Hardy and adaptable

• Ideal for community aquariums

Balloon Red Eye Tetra L is a bold and unique fish that adds movement, personality, and a distinctive look to aquariums. Its combination of active behavior and unusual body shape makes it a standout choice for community tank enthusiasts. 🐟✨🌿