Leopard Wrasse Breeding Guide

Macropharyngodon meleagris is an Indo-Pacific wrasse with sex-linked colour patterns and pelagic broadcast spawning. Its planktonic larvae make home breeding impractical.

Overview

The leopard wrasse (Macropharyngodon meleagris) is native to the eastern Indian Ocean and the Pacific Ocean, living on coral reefs from the surface to about 30 m and reaching 15 cm in standard length. It is listed as Least Concern by the IUCN. Home breeding is not established; the following describes wild biology and the family's reproductive mode.

Sexing

Males and females show distinct coloration patterns, and juveniles differ again, displaying dominating light colours and eyespots that blend with soft-coral habitats to avoid predation. As a wrasse, the species is a protogynous hermaphrodite in which a male typically develops from a female.

Conditioning

No documented home conditioning protocol exists for this species. The fish buries in the sand bed at night and when stressed, so a deep sand bed and an established, mature system are part of normal husbandry rather than a spawning trigger.

Spawning Behaviour & Trigger

As a member of the family Labridae, the leopard wrasse is a broadcast spawner that releases planktonic eggs into the water column, which are dispersed by currents; adults provide no parental care.

Egg & Fry Care

Eggs and larvae are pelagic, so there is no nest or brood to tend and no practical way to rear the planktonic larvae in a reef aquarium.

Common Challenges

Leopard wrasses can be finicky feeders on import, demanding an established tank with live rock and a sand bed simply to be kept alive. Together with broadcast spawning and unrearable larvae, this makes intentional reproduction unachievable for home aquarists.