Sunrise Dottyback (Pseudochromis flavivertex)
The Sunrise Dottyback is a beautiful blue dottyback with a bright yellow stripe on the head and dorsal region. It is known for being hardy and easy to care for, making it a great choice for reef aquariums.
While many dottyback species are aggressive, the Sunrise Dottyback is moderately aggressive and generally well-behaved in a properly sized tank. It is especially valuable in reef setups for its natural predation on small bristleworms, helping to keep these pests under control.
It accepts a variety of foods including frozen options such as C1, C2, Hikari Mysis, and PE Calanus. It also eats Easy Reefs products. The current size is large, measuring 3″ or more.
| Species | Pseudochromis flavivertex |
|---|---|
| Color Pattern | Blue body with bright yellow stripe on head and dorsal region |
| Aggression Level | Moderately aggressive |
| Feeding | Frozen foods (C1, C2, Hikari Mysis, PE Calanus), Easy Reefs products |
| Size | 3″ or larger |
| Best For | Reef tanks with bristleworm control needs |
FAQ
Is the Sunrise Dottyback suitable for a beginner reef tank?
Yes, it is considered hardy and easy to care for, making it a good option for beginners. However, due to its moderate aggression, it should be housed in a sufficiently sized tank with compatible tankmates.
What kind of food does the Sunrise Dottyback eat?
It eats a variety of frozen foods including C1, C2, Hikari Mysis, PE Calanus, and Easy Reefs products.
Does the Sunrise Dottyback help control bristleworms?
Yes, it is known to feed on small bristleworms and can help reduce their population over time in a reef tank.

Ryan Wilson –
I added a Sunrise Dottyback to my 55-gallon reef tank and it has been very active. It’s not overly aggressive and has helped reduce the bristleworm population significantly. Feeds well on frozen foods and looks stunning with the yellow stripe on its head. A reliable addition to any reef setup.
Dominic Lyman –
The fish arrived healthy and has been thriving in my tank. It’s more peaceful than other dottybacks I’ve seen. I feed it C1 and Hikari Mysis regularly and it eats consistently. The color is vibrant and it’s a great visual addition.
Boris Terry –
After a few weeks, I noticed fewer bristleworms in my tank. I believe the Sunrise Dottyback is actively hunting them. It’s easy to maintain and doesn’t stress other fish. Very satisfied with the purchase.