Pearly Sergeant
NamePearly Sergeant
Scientific NameAbudefduf margariteus
Common NamesPearly Sergeant, Pearly Damsel
FamilyPomacentridae
OriginWestern Pacific Ocean, Japan, Taiwan, Philippines, Indonesia, Australia
Temperamentsemi-aggressive
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)30
Max Size (Inches)4.7
Water TypeSaltwater
Temperature Range (°F)72-82
pH Range8.1-8.4
Compatible SpeciesOther robust damselfish (with caution), Larger gobies, Blennies, Some wrasses, Hawkfish
Description
The Pearly Sergeant is a vibrant marine damselfish known for its iridescent greenish-blue body covered in numerous small, bright blue spots. While hardy, it can be territorial and semi-aggressive, especially towards similar-looking fish or in smaller aquariums. It thrives in a well-established saltwater environment with plenty of rockwork for hiding and grazing.
