Cichlidaefreshwater fishadvanced

Blue Marlboro Discus

Symphysodon aequifasciatus

Origin: Captive bred

B

Water Parameters

Temperature2831 °C
15 °C35 °C
pH67
49
GH (Hardness)18 °dGH
0 °dGH30 °dGH
KH (Alkalinity)04 °dKH
0 °dKH20 °dKH

Quick Stats

Max Size
20 cm
Min Tank
200 L
Lifespan
10-15
Swimming Level
middle
Schooling
Yes (5–12+)
Diet
carnivore
Temperament
Peaceful with other discus and similarly-sized gentle fish

About

The Blue Marlboro Discus is an elegant captive-bred strain featuring a predominantly blue body with reduced or absent striping, creating a polished, contemporary look. This relatively modern strain has found strong appreciation among Dutch and Belgian discus enthusiasts for its subtle elegance. Suitable for both show tanks and community discus displays when paired with similarly peaceful strains.

Care Guide

Keep at 28–31°C in soft, slightly acidic, clean water. Perform frequent partial water changes (20–30%, 2–3x weekly). Feed discus granules, beef heart mix, frozen bloodworms, and artemia. House in groups of 5+ in 200L+ tanks. Very sensitive to water quality — RO or very soft tap water recommended.

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