Common name: Violet squirrelfish

General information

The Purple Blotch Basslet, scientifically known as Sargocentron violaceum, is a striking fish species popular among saltwater aquarium enthusiasts. This species is known for its vibrant purple and red coloration, with distinctive horizontal stripes that run the length of its body. The Purple Blotch Basslet is a member of the family Holocentridae, which includes squirrelfish and soldierfish, and is appreciated for its hardiness and relatively peaceful demeanor in a community tank setting.

Care

Purple Blotch Basslets are moderately easy to care for, making them suitable for intermediate-level aquarists. They thrive in well-established aquariums with plenty of rockwork and hiding places to mimic their natural reef environment. These fish are carnivorous and require a diet rich in meaty foods such as mysis shrimp, brine shrimp, and finely chopped seafood. Consistent feeding routines and a varied diet will help maintain their health and coloration.

Reproduction

In the wild, Sargocentron violaceum are known to be pelagic spawners, releasing their eggs and sperm into the water column where fertilization occurs. The larvae then become part of the planktonic community before settling into the reef. Captive breeding of this species is not common, but with the right conditions and mature individuals, spawning behavior can be observed in the home aquarium.

Habitat

The Purple Blotch Basslet is found in the Indo-Pacific region, from the Red Sea and East Africa to the central Pacific. They are typically associated with coral reefs, often seen hovering near caves and overhangs at depths ranging from shallow waters to about 30 meters. Their preference for reef structures makes them a natural fit for the reef aquarium, where they can exhibit natural behaviors and contribute to the tank's biodiversity.