Chestnut Blenny cirripectes castanets. All in one reef keeping system (RKS) 4 x 5 l set Harptail Blennies are passive fish

Harptail Blennies are passive fish rarely bothering other tankmates

so the fish may stake out its territory before other more pugnacious gobies are added

Growing up to 12 inches (30 cm) in length

The Blue Cheek Sleeper Goby feeds on a variety of live and frozen brine shrimp

Chestnut Blenny cirripectes castanets. All in one reef keeping system (RKS) 4 x 5 l set Harptail Blennies are passive fishCirripectes castaneus, commonly known as the Chestnut eyelash blenny, is a small blenny. Their colour is very variable. In the shop it will most likely be dull brown with some barely visible vertical stripes. But once settled it can show a beautiful yellowish green with dark vertical stripes. These fish inhabit shallow outer reefs where they live in small loose groups. In an aquarium they're reef safe and a very good algae eater. They can be