Discus Blue Turquoise (Symphysodon Sp.)

Blue Turquoise Discus (Symphysodon sp.)

The Blue Turquoise Discus is a masterclass in natural geometry and color. This variety is famous for its stunning horizontal turquoise patterns that weave across its broad, disc-shaped body. Depending on the lighting, the fish can shift between deep emerald greens and brilliant sky blues. Known for their graceful movements and social intelligence, they are truly the "living art" of the freshwater world and a favorite for those aiming to create a high-impact Amazonian biotope.

Key Information

• Common Name: Blue Turquoise Discus, German Turquoise Discus

• Scientific Name: Symphysodon sp.

• Origin: Selective bred (Ancestry from the Amazon River)

• Max Size: 15–20 cm

• Lifespan: 10–15 years

• Temperament: Peaceful (Social schooling fish)

• Diet: Omnivore – Prefers high-protein foods like beef heart, bloodworms, and specialized Discus granules.

• Care Level: Difficult (Requires stable water and diligent maintenance)

Water Parameters

Parameter	Value
Temperature:	28–30°C
pH:	6.0–7.0
Hardness:	1–8 dGH
Minimum Tank Size:	200L+

Behaviour & Tank Compatibility

Discus are shoaling fish that thrive in groups of 6 or more. They establish a minor social hierarchy and feel most secure when surrounded by their own kind. Because of their calm and slow-moving nature, they are best housed with other "warm-water" peaceful species. Ideal tank mates include Cardinal Tetras, Rummynose Tetras, and Sterbai Corydoras. Avoid fast, aggressive eaters that may leave the Discus with no food.

Ideal Tank Setup

• Vertical Space: They are tall fish, so high tanks are better than shallow ones.

• Pristine Water: Discus have zero tolerance for ammonia or high nitrates. Large weekly water changes are the secret to their health.

• Natural Texture: Incorporate vertical driftwood branches to mimic the submerged roots of the Amazon.

• Large-Leafed Plants: Plants like Amazon Swords (Echinodorus) or Vallisneria provide excellent cover and spawning surfaces.

• Warmth & Stability: A high-quality, dual-heater setup is recommended to ensure the water stays consistently at 29°C.

Why Choose the Blue Turquoise Discus?

The Blue Turquoise offers a more "organic" and complex beauty than solid-colored varieties. Its pattern of lines and spots makes it a visual focal point that never looks the same from two different angles. For the hobbyist who wants a classic, majestic, and highly interactive fish, the Blue Turquoise Discus remains the gold standard of the freshwater hobby.