Purple queen anthias
The purple queen anthias is a marine fish of the family Serranidae (subfamily Anthiadinae), native to reefs of the western Pacific. Males are an intense violet-purple, sometimes with yellow highlights, while females are pinkish-purple with yellow on the back; the species forms large aggregations in the wild. It is a peaceful, shoaling planktivore best kept in groups with a single male and several females, mirroring its natural harem structure. Like other anthias it is a protogynous hermaphrodite, with the dominant female changing into a male. It requires a spacious, well-established reef tank with strong flow, open water for swimming and abundant live rock. It is a planktivore that needs frequent small feedings of zooplankton-type foods such as enriched brine, mysis and finely prepared frozen foods to maintain condition. It can be delicate and a poor shipper, and is best suited to experienced keepers able to meet its feeding demands.
Water parameters
| Temperature | 24 – 27 °C |
|---|---|
| pH | 8.1 – 8.4 |
| Carbonate hardness (KH) | 8 – 12 °dKH |
| Salinity | 33 – 35 SG |
Tank & stocking
| Minimum tank volume | 300 L |
|---|---|
| Volume budget per individual | 50 L — adds up with tank-mates |
| Minimum group size | 3 individuals (shoaling) |
“Minimum tank volume” is a reasonable floor, not an absolute limit. The per-individual budget is used by the Aqua app to estimate how heavily a tank is stocked.
Frequently asked questions
What size aquarium does Purple queen anthias need?
Provide at least 300 litres for a small group to keep Purple queen anthias in good conditions.
What water parameters does Purple queen anthias need?
A temperature of 24–27 °C, pH 8.1–8.4, saltwater.
Is Purple queen anthias peaceful or aggressive?
Its temperament is peaceful.
What does Purple queen anthias eat?
Its diet: planktivore.
How many Purple queen anthias should be kept together?
It is a social species: keep a group of at least 3.
How big does Purple queen anthias get?
Around 12 cm as an adult.
Is Purple queen anthias suitable for beginners?
Care level: advanced.
Planning a tank with Purple queen anthias?
AquaTender turns these parameters into live advice: it checks whether your tank is big enough, how heavily it's stocked, and whether your fish are compatible — then tracks water tests, photos and maintenance for you.
Fish from the same biotope
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