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Red Turquoise Discus

Symphysodon aequifasciatus var.

Also known as: Red Turquoise Discus, Red Turquoise

Origin: Captive bred (originally Amazon basin, Brazil)

R

Water Parameters

Temperature2831 °C
15 °C35 °C
pH5.57
49
GH (Hardness)18 °dGH
0 °dGH30 °dGH
KH (Alkalinity)04 °dKH
0 °dKH20 °dKH

Quick Stats

Max Size
20 cm
Min Tank
250 L
Lifespan
10-15
Swimming Level
middle
Schooling
Yes (5–10+)
Diet
carnivore
Temperament
peaceful, hierarchical within group

About

The Red Turquoise Discus is arguably the most historically significant domestic strain, representing the meeting point between the warm reds of pigeon blood genetics and the vivid horizontal striping of the turquoise line. The result is a fish of remarkable chromatic contrast — fire-red body against electric-blue turquoise lines.

First popularised in the 1980s and 1990s, Red Turquoise remains a top seller because it encapsulates what discus enthusiasts admire: vivid multicolour expression, symmetrical body shape, and peaceful temperament. Diet enriched with astaxanthin and carotenoids will deepen both the red and turquoise pigments.

This strain is an outstanding choice for a mixed discus display, where its warm tones provide visual balance against cooler blue and white strains.

Care Guide

Water: 28-31°C, pH 5.5-7.0, soft (1-8 dGH), KH 0-4; high-frequency partial water changes recommended. Tank: Minimum 250 L, tall format, driftwood, subdued warm lighting to enhance red-turquoise contrast. Feeding: Astaxanthin and carotenoid-enriched discus pellets, beefheart, frozen bloodworm, brine shrimp. Breeding: Classic open spawner; reliable breeder in stable conditions; remove first clutch to protect from stress eating. Compatibility: Superb community fish; ideal with cardinal tetras, rummynose tetras, peaceful catfish.

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