Red White Swordtail – Xiphophorus hellerii

Red White Swordtail is a beautiful color variant of Xiphophorus hellerii, known for its eye-catching contrast of bright red and clean white patterns. This combination creates a bold and elegant appearance that stands out in both planted aquariums and community tanks.

Like other swordtails, males develop a distinct sword-like extension on the lower tail fin, adding a dynamic and stylish look. Females are typically larger and lack the sword extension but still display attractive coloration.

Native to Central America, swordtails are well-loved for their hardiness, adaptability, and active swimming behavior. Red White Swordtails are constantly on the move, bringing energy and color to the aquarium.

As a livebearer, this species gives birth to free-swimming fry, making it an exciting option for hobbyists interested in breeding.

Key Features

• Variant of Swordtail (Xiphophorus hellerii)

• Bold red and white coloration

• Males have sword-like tail extension

• Active and lively swimmer

• Hardy and beginner-friendly

• Livebearer species

Size

• Adult size: 8 – 12 cm (including sword tail)

• Males appear longer due to sword

• Females are larger and fuller-bodied

Temperament

Red White Swordtail is peaceful but energetic.

• Best kept in groups

• Active mid to upper water swimmer

• Males may show territorial behavior

• Generally community friendly

Tip: Keep more females than males (1 male : 2–3 females).

Water Conditions

Very hardy and adaptable.

• Temperature: 22 – 28°C (72 – 82°F)

• pH: 7.0 – 8.2

• GH: 10 – 25 dGH

• Ammonia/Nitrite: 0 ppm

• Nitrate: < 30 ppm

Perform 20–30% weekly water changes.

Tank Setup

Red White Swordtails need space to swim.

Recommended setup includes:

• Open swimming areas

• Plants along edges and background

• Driftwood or simple décor

• Moderate water flow

• Secure lid (they are active swimmers)

Minimum tank size: 80–100 liters (~20–25 gallons).

Feeding Habits

Red White Swordtail are omnivores.

Diet can include:

• High-quality flakes or pellets

• Vegetable-based foods (spirulina, algae)

• Frozen foods (bloodworms, brine shrimp)

• Occasional live foods

Feed 1–2 times daily.

Tank Mates

Suitable for active community aquariums.

Suitable tank mates:

• Mollies

• Platies

• Tetras

• Corydoras

• Gouramis

Tank mates to avoid:

• Aggressive fish

• Fin-nipping species

Breeding

Red White Swordtails breed easily.

• Livebearers – produce free-swimming fry

• Gestation period: ~4 weeks

• Provide plants or breeding box for fry protection

Care and Maintenance

To keep them healthy:

• Maintain stable water parameters

• Provide ample swimming space

• Keep proper male-to-female ratio

• Perform regular water changes

• Feed a balanced diet

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

Why Choose Red White Swordtail?

• Striking red and white color contrast

• Active and lively fish

• Hardy and beginner-friendly

• Easy to breed

• Ideal for community aquariums

Red White Swordtail is a vibrant and energetic fish that adds bold color, movement, and personality to any aquarium. Its unique coloration and active nature make it a standout addition to community setups. 🐟❤️🤍🌿