Water parameters
Overview
With its red-orange body, the broad black area on its flanks and the single white bar behind the eye, the cinnamon clownfish closely resembles the tomato clownfish (Amphiprion frenatus). The easiest difference is in the fins: in melanopus the pelvic and anal fins are black. Its natural host is usually the bubble-tip anemone (Entacmaea quadricolor). It is hardy; when captive-bred individuals are available, they should be preferred over wild ones.
Tank Setup
- At least 110 liters for a pair.
- Salinity specific gravity 1.023–1.026, pH 8.1–8.4, temperature 24–27°C.
- Reef-safe; it leaves corals and invertebrates alone.
- An anemone is not essential; a bubble-tip anemone is readily accepted, but it should be added to a mature aquarium.
Diet
Omnivorous. Feed twice a day with marine fish granules, frozen mysis, brine shrimp and foods containing algae.
Behavior and Compatibility
The pair determinedly defends its anemone or nest; as the female grows, her territoriality increases. Clownfish are born male and the larger fish of the pair turns into a female; for this reason, when two juveniles are bought together, a pair forms on its own. Keep a single pair in the aquarium; a third individual and other clownfish species lead to fights.
Good companions: Tangs, dwarf angelfish, large gobies, blennies, cardinalfish, cleaner shrimp.
Avoid: Other clownfish species, predatory fish, very shy species in a small aquarium.
A short profile for this species
The Cinnamon Clownfish 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


