Red Tiger Discus | Symphysodon aequifasciatus

The Red Tiger Discus is a striking discus variety known for its bold red coloration combined with distinctive tiger-like striping across the body. This beautiful ornamental strain is selectively bred to showcase strong contrast patterns and vibrant color, making it a popular centerpiece fish in large planted aquariums.

Scientific & General Info

Scientific Name: Symphysodon aequifasciatus
Common Name: Red Tiger Discus
Origin: Selectively bred in Asia
Type: Ornamental discus strain

Physical Characteristics

Size: Up to 20 cm (8 inches) in optimal aquarium conditions
Body Shape: Classic round discus body with tall dorsal and anal fins

Coloration:

• Deep red to orange-red base color

• Bold vertical tiger-like stripes across the body

• Often accented with blue or turquoise lines on the fins

Distinct Feature:
The dramatic tiger stripe pattern that creates strong visual contrast against the red base color.

Care Requirements

Tank Size: Minimum 55 gallons (200 liters) for a small group
Temperature: 82–86°F (28–30°C)
pH: 6.0 – 7.0
Water Hardness: Soft to moderately soft water

Aquarium Setup

• Large aquarium with open swimming space

• Natural driftwood aquascape

• Fine sand or smooth gravel substrate

• Moderate plant coverage such as Amazon swords, Anubias, or Java fern

Stable water quality and regular water changes are essential for maintaining vibrant coloration and healthy discus.

Diet

Red Tiger Discus are omnivorous and benefit from a varied diet including:

• High-quality discus pellets

• Frozen bloodworms

• Brine shrimp

• Beef heart mix

• Nutrient-rich prepared foods

Feed small portions 2–3 times daily to maintain strong growth and coloration.

Temperament

Discus are peaceful schooling cichlids and should be kept in groups of 5 or more to reduce stress and encourage natural behavior.

Suitable tank mates include:

• Tetras

• Corydoras catfish

• Peaceful dwarf cichlids

• Small plecos

Avoid aggressive or overly active fish species.

Lifespan

With proper care and stable water conditions, Red Tiger Discus can live 8–10 years in a well-maintained aquarium.

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