Relations interspécifiques, ne pas maintenir en présence de :
Beware of cohabitation with small fish and shrimp.
Dimorphisme sexuel :
Yes
Dimorphisme sexuel du mâle :
The male is blue with the yellow backbone
Dimorphisme sexuel de la femelle :
The female is all yellow and larger than the male
Zone de vie dans l’aquarium :
Rocks Cave dweller
Mise en garde :
Small fish predator
Conseils de nos experts :
A delicate species to acclimatize to inert food (small deflected fish -rumin, athelorine-, shrimp sections). Extremely likely to fall out of the aquarium: keep it in a closed aquarium. This species is hermaphrodite protesting, and exhibits very different colors from one stage of development to another. The juveniles are black, with the yellow dorsal fin. Then, the young adults, who are all males, become blue (with the yellow dorsal fin). Finally, by advancing in age, when the size reaches the surroundings of 90cm, the moW becomes female and takes a color evenly yellow.
Paramètre physico chimique de l’eau :
Temperature 24-27 ° C, salinity 1.022-1.024, pH 8.0-8.4, KH 6-10, mg 1200-1400, CA 400-480, No3> 10, PO4> 0.05