Water parameters
Overview
Eibl's angelfish is a simple but elegant species with numerous thin orange lines crossing its gray body vertically, and a look that darkens towards the rear and ends in a black, blue-edged tail. Reaching 15 cm as an adult, it is among the larger dwarf angelfish. In the wild, the juveniles of a tang species (Acanthurus tristis) mimic this fish. It is hardy and switches easily to prepared food; specimens are wild-collected.
Tank Setup
- At least 250 liters; rock crevices and caves.
- Salinity specific gravity 1.023–1.026, pH 8.1–8.4, temperature 24–27°C.
- Reef-safe with caution: it may nip LPS corals, zoanthids and the mantle of Tridacna clams.
- Mature live rock covered with algae supports its grazing.
Diet
Omnivorous. Angelfish foods containing spirulina and sponge, frozen mysis, brine shrimp and dried seaweed. Small amounts 2–3 times a day.
Behavior and Compatibility
A relatively peaceful dwarf angelfish, but it can become cantankerous towards other dwarf angelfish and newly added similar fish. In the wild it is known to form hybrids with some other dwarf angelfish.
Good companions: Tangs, clownfish, anthias, wrasses, cardinalfish, foxface.
Avoid: Other dwarf angelfish (except in a very large aquarium), lionfish, large triggerfish.
A short profile for this species
The Eibl's Angelfish page has the basics, but the sections below have not been written yet. If you keep this species, write a section from your own experience; it will be published under your name after editor approval.
Tank mates
This list is calculated automatically from the species profile and grows as new species are added to the catalog. Try it in the planner for a definite answer.
Should not be kept together
Hobbyist notes
Things you won't find in books, learned by trial and error. The most helpful ones are on top.
Change history and contributors
- Page created · October 16, 2026

