Multifasciatus

About

A shell-dwelling cichlid from Lake Tanganyika, Neolamprologus multifasciatus earns its reputation as one of the most behaviorally fascinating fish available to hobbyists. And almost certainly holds the title of smallest known cichlid species. Despite topping out at barely an inch and a half, each individual claims its own snail shell and defends a territory roughly the size of a fist with genuine ferocity. They will bite fingers without hesitation. In the wild, these fish gather in large colonies above sandy lake beds littered with empty shells, hovering to pick off passing plankton while remaining intensely pair-bonded within their tiny patch. In the aquarium, a colony setup is the way to go. Provide more females than males, scatter plenty of shells across a sandy substrate, and watch them rearrange their world constantly. Because they dig so enthusiastically to reposition shells, rooted plants are likely to end up uprooted. Tankmates work best if they occupy completely different zones: small rock-dwelling species or open-water swimmers rarely trigger the territorial instincts these little fish reserve for anything near their shells. Breeding happens readily in a well-set-up tank, with females brooding inside the shell and handling all parental duties after fertilization. An intermediate-level species that rewards patient observation.