Amphiprion frenatus
The Tomato Clownfish, *Amphiprion frenatus*, is a vibrant and hardy species of clownfish, easily recognizable by its striking reddish-orange body and a single white band just behind the eye. This band is often outlined in black, adding to its visual appeal. As the fish matures, the white band may become less prominent or even disappear entirely in some individuals.
A minimum tank size of 20 gallons is recommended for a single Tomato Clownfish, with larger tanks preferred for pairs or community setups. They are relatively peaceful but can become territorial, especially when hosting an anemone. Provide plenty of live rock for hiding places and potential anemone hosting sites. While they can live without an anemone, providing a suitable host anemone (such as *Entacmaea quadricolor* or *Heteractis crispa*) can enhance their natural behaviors and overall well-being.
In the wild, Tomato Clownfish form symbiotic relationships with certain species of anemones, gaining protection from predators while the anemone benefits from the clownfish’s cleaning and defense. In the home aquarium, they will readily accept a variety of prepared foods. Their diet should consist of a mix of high-quality marine flake food, pellet food, and frozen foods such as mysis shrimp, brine shrimp, and chopped seafood. Feeding small amounts multiple times a day is beneficial.
Tomato Clownfish are protandrous hermaphrodites, meaning they are born male and can change to female later in life. In a pair, the larger, more dominant fish will become the female. Breeding in captivity is possible and can be a rewarding experience for dedicated hobbyists. They typically lay eggs at the base of their host anemone or on a nearby surface.
They are generally reef-safe and will not typically bother corals or other invertebrates, making them a good addition to a mixed reef aquarium. Their hardiness and adaptability make them a popular choice for both beginner and experienced marine aquarists.