Cobalt Blue Discus

Symphysodon aequifasciatus var.

CichlidsIntermediate
Check CompatibilityBuild Tank

Species Details

Premium discus variety with intense cobalt blue coloration. Stunning metallic appearance and excellent breeding qualities.

Intermediate Care Level

Basic Information

Size15-18 cm (6-7 inches)
TemperamentPeaceful
DietOmnivorous
Lifespan8-12+ years
Tank Size200+ litres (50+ gallons)

Water Parameters

Temperature
28-30°C (82-86°F)
pH Level
6.0-7.0
Hardness
3-12 dGH

Tank Mate Recommendations

Based on 1 selected species

Current Selection:

Cobalt Blue Discus
Fully Compatible Species
Compatible

Angelfish

Pterophyllum scalare

Cichlids
Size:15 cm tall, 20 cm long (6 inches tall, 8 inches long)
Care Level:Beginner
Temperament:Peaceful/Semi-aggressive
100%
Compatible

Brown Discus

Symphysodon aequifasciatus

Cichlids
Size:15-20 cm (6-8 inches)
Care Level:Advanced
Temperament:Peaceful
100%
Compatible

Blue Discus

Symphysodon haraldi

Cichlids
Size:15-20 cm (6-8 inches)
Care Level:Advanced
Temperament:Peaceful
100%
Compatible

Green Discus

Symphysodon tarzoo

Cichlids
Size:15-20 cm (6-8 inches)
Care Level:Advanced
Temperament:Peaceful
100%
Compatible

Pigeon Blood Discus

Symphysodon aequifasciatus var.

Cichlids
Size:15-18 cm (6-7 inches)
Care Level:Intermediate
Temperament:Peaceful
100%
Compatible

Checkerboard Discus

Symphysodon aequifasciatus var.

Cichlids
Size:15-18 cm (6-7 inches)
Care Level:Intermediate
Temperament:Peaceful
100%

💡 Tank Mate Tips

• Consider adult size when planning tank space

• Research specific water parameter requirements

• Introduce new fish gradually to reduce stress

• Monitor behavior closely during the first weeks

Quick Facts

Intense cobalt blue coloration

Premium captive-bred variety

Stunning deep blue metallic sheen

Hardy and well-established strain

Excellent breeding qualities

Consistent blue coloration

Popular show and breeding variety

Good community discus fish

Lives 8-12+ years with proper care

One of the most intense blue varieties

Compatibility Summary

Compatible Species6
Requires Caution6
View full compatibility analysis →

Care Requirements

Tank Size200+ litres (50+ gallons)
Temperature28-30°C (82-86°F)
pH6.0-7.0
Hardness3-12 dGH

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