Angelfish
Emperor Angelfish
Pomacanthus imperator
A showpiece fish that grows very large and needs a huge tank. Not reef safe — will nip corals. Juveniles look completely different from adults.
Difficulty
advanced
Adult size
Up to 40 cm
Temperament
Semi-aggressive; regal presence
Minimum tank
700+ litres
Diet
Omnivore — sponges, marine algae, mysis, gel foods
Lifespan
20+ years
Water parameters
- Temperature75–80°F
- Specific gravity1.024–1.026
- pH8.1–8.4
Species-specific requirements override general saltwater guidelines.
Natural habitat
Coral-rich reef drop-offs of the Indo-Pacific
Care notes
Adults demand 700+ litres and a sponge-rich diet. This is a commitment fish — plan the whole aquarium around it.
Sourcing & ethics
We list only species that can be sourced responsibly. Availability in Nepal varies — confirm current stock before planning a build.
Rare in Nepal and demanding to keep; advance ordering and a large mature system required.
Compatibility
Good company
Keep with caution
“Caution” reflects likely aggression or predation — outcome depends on tank size, order of addition and individual temperament.