Cichlidaefreshwater fishadvanced

Alenquer Red Discus

Symphysodon aequifasciatus var. (Alenquer)

Also known as: Alenquer Red Discus, Alenquer Discus

Origin: Captive bred (Alenquer, Pará, Brazil)

A

Water Parameters

Temperature2830 °C
15 °C35 °C
pH56.5
49
GH (Hardness)16 °dGH
0 °dGH30 °dGH
KH (Alkalinity)03 °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 Alenquer Red Discus takes its name from the town of Alenquer on the lower Amazon, a locality historically associated with wild discus displaying unusually rich red-brown body tones and vivid blue fin striping. Captive-bred specimens preserve these locality traits while being adapted to aquarium conditions.

Alenquer Reds require slightly more acidic and softer water than average domestic strains, reflecting the blackwater tributaries where the original wild stock was collected. Their colours deepen in tannin-stained water; peat filtration or the use of Indian almond leaves is recommended.

This strain appeals strongly to enthusiasts seeking a connection to wild discus phenotypes without the significant challenge of maintaining true wild-caught specimens. A group of five or more in a well-planted blackwater biotope is highly rewarding.

Care Guide

Water: 28-30°C, pH 5.0-6.5, very soft (1-6 dGH), KH 0-3; peat or botanical filtration recommended. Tank: Minimum 250 L, tannin-stained water preferred, driftwood and leaf litter, dim warm lighting. Feeding: High-protein carnivore diet; quality discus pellets, beefheart, frozen bloodworm, artemia. Breeding: Locality-type strains can be more selective; stable pair tank at 30°C with vertical spawning surface. Compatibility: Best with other discus and small, peaceful Amazonian community species.

Buy Alenquer Red Discus from FinsHQ shops

Shops currently listing this species with stock available

No shops are currently listing Alenquer Red Discus. List your shop on FinsHQ.
Built for aquarium retailers

Sell Alenquer Red Discus in your shop?

Join aquarium shops already using FinsHQ. Get a beautiful webshop, mobile app, and inventory management — built for aquatic retailers.

Start your free store