I having a pair of Harlequin in my 2 feet tanks.
Their diet is only star fish(selective).
Presently the female is reaching to about 4cm in length.
They sticked with their food (star fish) all the time, leaving very time to roam about in the tank. They are deal with the starfish very carefully and be surprise of the way they handler (despite their size they are able to give a F5 to the starfish and then attack it with their special tools). Finally they ejoyed the abundle supply of food slowly.
Once my friend gave me a male Harlequin, I was trilled.
Nevertheless the males begun to fight for the female and ended with one male dead.
