Sunrise dottyback

Pseudochromis flavivertex

Also known as Flavivertex Dottyback, Yellow-headed Dottyback, Sunrise Pseudochromis

SaltwaterFish

Care at a glance

Temperature
75–82°F
24–28°C
pH
8.1–8.4
Adult size
3.1 in
8 cm
Minimum tank
29 gal
110 L
Temperament
Mostly peaceful
Tankmates
With caution
Breeding
Medium
Rarity
Common
Reef safe
Reef safe with caution
Family
Pseudochromidae
Origin
Red Sea and Gulf of Aden, on rubble and reef slopes.

Overview

The sunrise dottyback is a hardy, colorful reef fish and one of the more even-tempered dottybacks. It is easy to keep.

Did you know

The sunrise dottyback handles a wide pH range in the wild. That is part of why captive-bred fish are such forgiving reef fish.

Caring for the sunrise dottyback

Give the sunrise dottyback a reef tank of at least 29 gal (110 L), with rock crevices. Keep the water at 75 to 82°F (24 to 28°C) and a pH of 8.1 to 8.4. It accepts most frozen and dry foods, fed once or twice a day.

It is mostly peaceful, but keep only one per tank, since dottybacks fight their own kind. Pair it with gobies, blennies and other small reef fish.

The sunrise dottyback will not harm corals, but adult fish may pick off small ornamental shrimp. Treat it as reef safe with caution. Breeding it is rated medium.

Good to know

Pseudochromis flavivertex is a blue-bodied dottyback with a bright yellow back and face. That yellow-and-blue color gives it the sunrise name. It is regularly bred in captivity, which produces hardier, calmer fish and has made it widely available. It also goes by the yellow-headed dottyback.

In the wild

The sunrise dottyback comes from the Red Sea and Gulf of Aden, where it lives on rubble and reef slopes. It stays close to rock cover and hunts small prey nearby.

Common questions

What size tank does a sunrise dottyback need?

A sunrise dottyback needs at least 29 gal (110 L). It spends most of its time in the middle.

What temperature and pH does a sunrise dottyback need?

A sunrise dottyback is comfortable at 75–82°F (24–28°C) with a pH of 8.1–8.4.

What does a sunrise dottyback eat?

A sunrise dottyback accepts most frozen and dry foods. Feed it once or twice a day.

How big does a sunrise dottyback get?

An adult sunrise dottyback reaches about 3.1 in (8 cm).

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