Cichlidaefreshwater fishadvanced

Yellow Marlboro Discus

Symphysodon aequifasciatus

Origin: Captive bred

Y

Water Parameters

Temperature2831 °C
15 °C35 °C
pH67
49
GH (Hardness)28 °dGH
0 °dGH30 °dGH
KH (Alkalinity)03 °dKH
0 °dKH20 °dKH

Quick Stats

Max Size
20 cm
Min Tank
200 L
Lifespan
10-15
Swimming Level
middle
Schooling
Yes (5+)
Diet
carnivore
Temperament
peaceful

About

The Yellow Marlboro Discus is a clean, vibrant solid-yellow variant of the prestigious Marlboro strain, a more recent development in European discus breeding that has quickly gained popularity in Belgian and Dutch aquatic stores. Its minimal striping and intense yellow body make it a striking statement fish in display aquariums, particularly when paired with blue, cobalt, or red discus varieties for maximum colour contrast.

Care Guide

Maintain in groups of at least 5 in a minimum 200 L tank with very soft, warm water: pH 6.0–7.0, GH 2–8, KH 0–3, temperature 28–31°C. Perform 25–30% water changes every 1–2 days. Feed beef heart mix, frozen bloodworms, and quality discus pellets. Use warm-spectrum lighting to showcase the yellow colouration. Stable conditions are essential — avoid all sudden swings in temperature or chemistry.

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