Bicolor Blenny

The Bicolor Blenny (Ecsenius bicolor) is a delightful saltwater fish known for its striking two-tone coloration, with a dark, velvety body that transitions into a vibrant orange or yellow tail. This small and peaceful fish is a great addition to reef tanks, reaching a maximum size of 4 inches and requiring a minimum tank size of 20 gallons.

The Bicolor Blenny is an excellent algae grazer, helping to keep nuisance algae under control while exploring rockwork and crevices. It thrives in aquariums with plenty of live rock for hiding and grazing, and it is completely reef-safe, making it ideal for community tanks. Its diet consists of algae, spirulina, and other herbivore preparations, with occasional meaty foods to ensure balanced nutrition.

With its unique coloration and engaging behavior, the Bicolor Blenny is perfect for adding personality and functionality to your marine aquarium.