Pictus Blenny (Ecsenius pictus)

Fish in the family Blenniidae. Easy care. Reef Safe.

Pictus Blenny

Quick facts

Scientific nameEcsenius pictus
FamilyBlenniidae
Care levelEasy
Reef safetyReef Safe
TemperamentPeaceful
Dietomnivore
Adult size3.5 in
Minimum tank size20 gallons
Water parametersTemperature: 72-78°F pH: 8.1-8.4 Salinity: 1.023-1.025
Feeding schedule1-2 times daily

Appearance

A small blenny with a mottled brown and tan body covered with irregular dark spots and wavy markings. The fish has a blunt head, small cirri (whisker-like filaments) above the eyes, and a compressed body tapering toward the tail. Males often display more prominent coloration and may develop a slight nuchal hump.

Diet and feeding

Feed high-quality pellets, frozen mysis shrimp, and vegetable matter such as spirulina or nori sheets once to twice daily. The Pictus Blenny grazes opportunistically on algae and organic debris, so a well-established tank provides supplemental nutrition.

Difficulty and care for the Pictus Blenny

The Pictus Blenny is an excellent choice for beginner and intermediate aquarists. It is hardy, tolerates a range of stable water conditions, and requires only standard reef-aquarium care with adequate rockwork and a varied diet.

Common health issues

Marine ich, Fin Rot, Swim Bladder Disorder, White Spot Disease, Gill Flukes

Origin and habitat

Indo-Pacific region, including the Red Sea, East Africa, and extending through Southeast Asia to the Philippines and Indonesia.

Log Pictus Blenny in your reef tank

Reef Trak gives you the full record on every species in your tank: acquisition date, source, photos, parameters at time of stocking, and links to maintenance and feeding events. Track Pictus Blenny alongside everything else in your reef.