
Blenniella chrysospilos
Family: Blenniidae ยท Blennies
Also known as: Orange-spotted Blenny, Red-spotted Rockskipper
The Orangespotted Blenny is an attractive combtooth blenny adorned with vivid orange spots scattered across its olive to brown body, creating an eye-catching pattern that distinguishes it from many of its more drablycolored relatives. This medium-sized blenny reaches about 5 inches and is a robust, active species that brings both color and practical algae-grazing benefits to the reef aquarium.
In the wild, the Orangespotted Blenny inhabits shallow reef flats, tide pools, and rocky shorelines throughout the Indo-Pacific, where it grazes constantly on filamentous algae and microalgae growing on hard surfaces. It is an energetic species that hops between rocks and perching spots with characteristic blenny agility, pausing to scrape algae with its comb-like teeth before moving on to the next grazing site.
The Orangespotted Blenny is hardy, peaceful, and easy to maintain, making it well suited for beginner aquarists who want an algae-grazing blenny with more visual appeal than the typical brown or gray species. It adapts readily to captive life and accepts prepared algae-based foods in addition to its natural grazing. This species is completely reef-safe and makes an excellent addition to any community reef aquarium seeking natural algae control with a splash of color.
The Orangespotted Blenny is primarily an algae grazer that also accepts meaty foods, making it an omnivore in practice. Provide Spirulina-based flake or pellet foods, marine algae sheets (nori), and frozen preparations with vegetable content. It will also readily accept frozen mysis shrimp and enriched brine shrimp. Natural algae growth on live rock provides ideal continuous grazing. Feed two to three times daily.
The Orangespotted Blenny is peaceful toward most tankmates but may be territorial toward other blennies and similar bottom dwellers. Keep only one per tank in most aquariums. Compatible with clownfish, tangs, wrasses, gobies, and most community reef fish. Completely reef-safe and an effective algae grazer.
Check CompatibilityOrangespotted Blennies are egg-layers that deposit eggs in crevices and sheltered areas. The male guards the eggs until hatching. Captive breeding is uncommon and larvae require planktonic first foods.