Other names: Green-blocked wrasse, Purple wrasse , Red and green wrasse
The surge wrasse, Thalassoma purpureum, is a brightly colored reef fish found in tropical and subtropical waters of the Indo-Pacific. Its striking green and purple hues make it a popular species in marine aquariums. Typically found in coral-rich areas, this wrasse is highly territorial and active during the day. It feeds on a variety of invertebrates, including crustaceans and mollusks.
Other names
Green-blocked wrasse, Purple wrasse , Red and green wrasse
Length
~23" (max 46)
Weight
~1" (max 1)
Water
Salt
Water Temp
24-29° F
Depth
10 ft
Mollusks-
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Inhabits coral reefs, particularly in areas with strong water movement
Often found in shallow waters, preferring reef crests and slopes
Feeds on crustaceans, mollusks, and other invertebrates, actively hunting during the day
Known for its territorial behavior, defending its home range from intruders
Exhibits protogynous hermaphroditism, where individuals start life as females and can change to males
Spawning usually occurs in pairs, with peak activity during early mornings
Eggs are pelagic, released into the water column and left to develop
Juveniles typically inhabit shallow lagoon areas before moving to adult reef habitats
