Double-Striped Dottyback (Pseudochromis bitaeniatus)

Fish in the family Plesiopidae. Moderate care. Reef Safe.

Double-Striped Dottyback

Quick facts

Scientific namePseudochromis bitaeniatus
FamilyPlesiopidae
Care levelModerate
Reef safetyReef Safe
TemperamentSemi Aggressive
Dietcarnivore
Adult size3.5 in
Minimum tank size30 gallons
Water parametersTemperature: 72-78°F pH: 8.1-8.3 Salinity: 1.023-1.025
Feeding schedule2-3 times daily

Appearance

Elongated body with vibrant purple coloration and two distinctive pale yellow or white horizontal stripes running along the lateral line. The dorsal and anal fins are elongated and delicate.

Diet and feeding

Feed small meaty foods such as mysis shrimp, copepods, and finely chopped marine flesh. Offer multiple small feedings daily to match natural feeding behavior in the reef.

Difficulty and care for the Double-Striped Dottyback

Moderate - Requires some experience due to specific dietary water or tank requirements. Best suited for intermediate aquarists.

Common health issues

Marine ich, Fin Rot, Swim Bladder Disorder, Bacterial Infections, Parasitic Infestations

Origin and habitat

Indo-Pacific region from the Red Sea to the Philippines and Indonesia.

Log Double-Striped Dottyback in your reef tank

Reef Trak gives you the full record on every species in your tank: acquisition date, source, photos, parameters at time of stocking, and links to maintenance and feeding events. Track Double-Striped Dottyback alongside everything else in your reef.