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Near-Perfect Fishes for Captive Reef Systems: Blennies of the Genus Ecsenius

Author: Bob Fenner

Photographer: Bob Fenner

Many reefkeepers use blennies to control algae growth in their tanks, but they are much more then mere janitors. As our accomplished diver and reef expert explains, the fun, peaceful, hardy, and beautiful species of the genus Ecsenius are wonderfully ornamental reef aquarium specimens.

See the full article on TFH Digital http://www.tfhdigital.com/tfh/200903/#pg97