Common name: Sulfur damsel
General information
The Sulphur Damsel, scientifically known as Pomacentrus sulfureus, is a vibrant and active fish that adds a splash of color to any marine aquarium. This species is part of the Pomacentridae family, which is known for the many colorful damselfish that are popular in the aquarium trade. The Sulphur Damsel is distinguished by its bright yellow body and a small black spot on the dorsal fin.
Details
- Recommended minimum tank volume
- 75 liter (20 gallons)
- Salinity
- S.G. 1.020 to 1.025
- Temperature
- 24 to 28 °C (75 to 82 °F)
- Acidity
- pH 8.1 to 8.4
- Average size
- 8 cm (3″)
- Care level
- Moderate to easy Adaptable but needs hiding spots
- Diet
- Omnivore Flakes, pellets, and frozen foods
- Social
- School Best in groups, can be territorial
- Reefsafe
- Yes
- Aggression
- Semi aggresive Territorial, especially in small tanks
- Captive bred
- Yes Available as captive-bred
Taxonomy
- KingdomAnimalsAnimalia
- PhylumChordatesChordata
- ClassRay-finned FishesActinopterygii
- OrderPerch-like FishesPerciformes
- FamilyDamselfishPomacentridae
- GenusDamselfishPomacentrus
- SpeciesSulfur damselPomacentrus sulfureus Klunzinger, 1871
- SynonymsPomacentrus grandidieri Steindachner, 1891Pomacentrus scintillans Smith, 1955
Care
Sulphur Damsels are hardy and adaptable, making them suitable for both beginner and advanced aquarists. They thrive in well-established aquariums with plenty of rockwork and hiding spaces. While they are generally peaceful, they can become territorial, especially towards conspecifics or smaller fish. A varied diet of meaty foods, algae, and high-quality marine flake or pellet food will help maintain their health and coloration.
Reproduction
Like many damselfish, Sulphur Damsels are oviparous and exhibit parental care. Males prepare and guard nesting sites where females lay eggs. The male then protects the eggs until they hatch. Breeding them in captivity can be challenging due to their territorial nature during spawning.
Habitat
Sulphur Damsels are found in the Western Pacific, from Indonesia to the Philippines, and north to Japan. They prefer shallow, coral-rich areas and lagoons, often swimming in small groups or pairs.