Arabian Dottyback (Pseudochromis Aldabraensis)

Arabian Dottyback (Pseudochromis aldabraensis)

The Arabian Dottyback, also known as the Orange Dottyback or Neon Dottyback, is a strikingly beautiful and hardy fish from the Western Indian Ocean and Persian Gulf. It features a brilliant, glowing orange-to-gold body accented by electric blue neon stripes that run along the top of the head and the edges of the fins. While small in size, it possesses a "large" personality and is famous for its extreme boldness and territorial nature.

Key Information

• Common Name: Arabian Dottyback, Neon Dottyback, Orange Dottyback

• Scientific Name: Pseudochromis aldabraensis

• Origin: Western Indian Ocean (Persian Gulf to Aldabra)

• Max Size: 8–10 cm

• Lifespan: 5–7 years

• Temperament: Highly Aggressive; very territorial for its size

• Diet: Carnivore – mysis shrimp, brine shrimp, and high-quality meaty frozen foods

• Care Level: Easy

Water Parameters

• Temperature: 24–28°C

• pH: 8.1–8.4

• Specific Gravity: 1.020–1.025

• Minimum Tank Size: 115L (30 Gallons)

Behaviour & Tank Compatibility

The Arabian Dottyback is a classic "pint-sized terror." While it is visually stunning, its temperament is the primary factor to consider before adding it to a community tank.

• Territoriality: It will claim a specific cave or rock formation and defend it vigorously against any fish, regardless of size.

• Tank Mates: It should not be kept with peaceful, slow-moving fish like Firefish, small Gobies, or Fairy Wrasses. It is best housed with robust tank mates like Damsels, Tangs, or larger Angelfish.

• Invertebrates: It may prey on small ornamental shrimp or tiny bristle worms.

• Reef Safe: Yes, it is completely reef-safe as it does not nip at corals or clams.

Ideal Tank Setup

• Rockwork: Provide plenty of live rock with intricate caves and crevices. This allows the Dottyback to establish a territory, which may help reduce aggression toward open-water swimmers.

• Established System: They appreciate a mature tank with a healthy population of micro-crustaceans to hunt between feedings.

• Cover: A tight-fitting lid is essential, as Dottybacks are known to jump when startled or during territorial disputes.

Why Choose the Arabian Dottyback?

The Arabian Dottyback is perfect for the hobbyist who wants neon-bright color and a fish that is nearly "indestructible" in terms of hardiness. Its active, predatory behavior makes it fascinating to watch as it darts in and out of the reef. If you have a tank with more aggressive inhabitants where a smaller, more delicate fish wouldn't survive, the Arabian Dottyback is a brilliant choice that can hold its own.