Quick Stats
Moderate |
Temperament
Peaceful |
Color Form
Dark Brown to Black |
Diet
Herbivore |
Reef Compatible
Yes, with caution |
sg 1.020-1.025, 74-78°F, dKH 8-12, pH 8.1-8.4 |
Max. Size
4″ |
Family
Blenniidae |
Minimum Tank Size
30 gallons |
|
Description
The Black Algae Blenny, scientifically known as Ecsenius jetti, is a popular addition to many reef aquariums due to its charming personality and algae-eating habits. This species is primarily dark brown to black, providing a striking contrast against the colorful backdrop of coral reefs and live rock. Its hardy nature makes it suitable for both novice and experienced aquarists.
Native to the reefs of the Indo-Pacific, the Black Algae Blenny prefers to inhabit areas with plenty of hiding spots, making it a great choice for aquariums with live rock. While generally peaceful, these blennies may show territorial behavior towards their own kind, especially in smaller tanks. Therefore, it is recommended to keep them in groups of odd numbers to distribute aggression.
As an herbivore, the Black Algae Blenny plays a crucial role in controlling algae growth in the aquarium. It primarily feeds on filamentous algae, but a varied diet including high-quality marine algae, spirulina, and vegetable-based foods will ensure its health and vitality. Providing multiple small feedings throughout the day is beneficial for their well-being.
This species is best housed in a minimum tank size of 30 gallons, with a well-established environment that includes plenty of grazing opportunities and shelter. Overall, the Black Algae Blenny is a delightful addition to any reef tank, contributing to both the aesthetics and health of the aquarium.