Pearl Danio

Danio albolineatus

Danios & MinnowsBeginner

Species Details

Larger, more colorful cousin of zebra danio with beautiful pearl iridescence. Hardy community fish.

Beginner Care Level

Basic Information

Size6 cm (2.5 inches)
TemperamentPeaceful
DietOmnivorous
Lifespan3-5 years
Tank Size100+ litres (25+ gallons)

Water Parameters

Temperature
20-26°C (68-79°F)
pH Level
6.0-7.5
Hardness
5-15 dGH

Tank Mate Recommendations

Based on 1 selected species

Current Selection:

Pearl Danio
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

Tanganyikan Cichlids

Various Lamprologus, Julidochromis, Neolamprologus

Cichlids
Size:5-20 cm (2-8 inches)
Care Level:Intermediate
Temperament:Semi-aggressive
100%
Compatible

Venezuelan Orange Cory

Corydoras venezuelanus

Catfish
Size:6 cm (2.4 inches)
Care Level:Intermediate
Temperament:Peaceful
100%
Compatible

Skunk Cory

Corydoras arcuatus

Catfish
Size:7 cm (2.8 inches)
Care Level:Beginner
Temperament:Peaceful
100%
Compatible

Bandit Cory

Corydoras metae

Catfish
Size:6 cm (2.4 inches)
Care Level:Beginner
Temperament:Peaceful
100%
Compatible

Green Gold Cory

Corydoras melanotaenia

Catfish
Size:6.5 cm (2.6 inches)
Care Level:Beginner
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

Beautiful iridescent pearl-like coloration

Larger danio reaching 6 cm (2.5 inches)

Hardy and easy to care for like zebra danios

Active schooling fish needing groups of 6+

More heat tolerant than zebra danios

Great community tank fish with peaceful nature

Lives 3-5 years with proper care

Fast swimmer that needs open space

Good dither fish for larger community tanks

Readily available and reasonably priced

Compatibility Summary

Compatible Species6
Requires Caution6

Care Requirements

Tank Size100+ litres (25+ gallons)
Temperature20-26°C (68-79°F)
pH6.0-7.5
Hardness5-15 dGH