Mimic Blenny

(Ecsenius gravieri)

Ecsenius Blennies are sometimes referred to as Clown Blennies. Blennies should be added to well established aquariums. Rock work should be provided for perching, hiding and grazing. Ecsenius Blennies are considered to be easy and peaceful however, can become aggressive to other fish resembling their shape. If sufficient algae is not present supplement with algae based foods and algae matter. Males tend to be larger than females. Most Blennies lack or have very small swim bladders. Be sure to provide an aquarium with a tight fitting lid as Blennies may jump.

The Mimic Blenny is also known as the Red Sea Mimic Blenny. Mimic Blennies are occasionally seen in the aquarium trade. They have a blue head fading to a tan or yellow coloration towards the fishes tail. There is a thin black line that runs through the fishes eye to the caudal peduncle. Mimic Blenny can grow to 3".

We recommend a minimum aquarium size of 30 gallons or larger for this species.

Water conditions: Salinity 1.020 - 1.025, Temp (F) 72 - 78, pH 8.1 - 8.4, Alkalinity 8 - 12 dKH

  • Care: CareEasyEasy
  • Behavior: BehaviorSocialSocial
  • Diet: DietFlake FoodFlake Food DietFrozen FoodFrozen Food DietHerbivoreHerbivore DietLive FoodLive Food
  • Habitat: HabitatReefReef
  • Light: LightMediumMedium