CichlidaeFreshwater Fishintermediate

Altolamprologus calvus Black

Altolamprologus calvus

Origin: Lake Tanganyika

A

Water Parameters

Temperature2427 °C
15 °C35 °C
pH88.5
49
GH (Hardness)1220 °dGH
0 °dGH30 °dGH
KH (Alkalinity)818 °dKH
0 °dKH20 °dKH

Quick Stats

Max Size
15 cm
Min Tank
200 L
Lifespan
12
Swimming Level
middle
Schooling
No
Diet
carnivore
Temperament
Predatory toward smaller fish; slow-moving.

About

Altolamprologus calvus 'Black' is a highly laterally compressed cichlid with an angular head designed to extract cichlid fry from rock crevices and shell beds. The black morph has jet-black scales with white spotting on the fins. Its unique body plan and deliberate, majestic movement make it a fascinating display species. It is predatory toward small fish but slow and deliberate. Best in Tanganyika species tanks with rocky substrate.

Care Guide

pH 8.0–8.5. Rocky Tanganyika biotope. Not compatible with small fish. Provide caves and crevices. Feed: meaty foods — mysis, bloodworm, small dried foods.

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