Salarias alboguttatus

Datasheet

General Description

The White-spotted Blenny, scientifically known as Salarias alboguttatus, belongs to the Blenniidae family and can be found in the Indo-Pacific region from Sri Lanka to Samoa, extending north to southern Japan. These blennies are effective algae-eaters, consuming various types of algae like green hair algae and filamentous algae from rocks and glass surfaces in aquariums. Known for their oblong shape and long dorsal fin, these blennies are typically not very colorful but possess a lively and engaging personality.

Aquarium Suitability

Considered suitable with care, the White-spotted Blenny requires a tank size of at least 300 liters and a stable water temperature ranging from 22.2 to 25.6 degrees Celsius. They have a hardy nature and are always reef-safe, making them a good choice for both small and large aquarium setups. However, it's essential to note that they can exhibit aggression towards other blennies and potential food competitors like Surgeonfish and Rabbitfish.

Care and Hardiness

White-spotted Blennies are known for their hardy nature and can thrive in aquariums with appropriate algae growth for their feeding habits. While they primarily feed on algae from rocks and glass, some individuals may be trained to accept dry foods, although this should not be relied upon. Aquarists should ensure a sufficient algae presence in the tank to sustain these blennies adequately.

Reef Suitability

With a reef compatibility rating of always reef-safe, the White-spotted Blenny is a suitable addition to reef aquariums. Their algae-eating behavior can contribute positively to the overall cleanliness and maintenance of a reef environment.

Aquarium Setup

Setting up an aquarium for White-spotted Blennies involves providing ample algae growth on rocks and glass surfaces to ensure a natural food source for the fish. Maintaining stable water parameters within the recommended ranges, including a pH of 8.1-8.4, a specific gravity of 1.020-1.025, and a carbonate hardness (KH) of 8-12, is crucial for their well-being.

Behaviour

These blennies are known for their engaging and curious personalities, often displaying interactive behavior within the aquarium setting. However, they can exhibit aggression towards other blennies and potential competitors for food resources.

Feeding and Diet

White-spotted Blennies primarily feed on microalgae such as spirulina, although they mainly rely on consuming algae from rocks and glass within the aquarium. It's essential to ensure a consistent algae presence to meet their dietary requirements adequately.

Habitat and Distribution

In their natural habitat, White-spotted Blennies can be found in the East Indian Ocean, West Indian Ocean, Australia, Japan, Indonesia, East Pacific, and Central/West Pacific regions. They inhabit areas with suitable algae growth for feeding and thrive in a diverse range of marine environments.