I purchsed three 1.5" wild caught Hoplarchus psittacus fro the Wetspot in November. They were very shy at first but had plent of plants and caves to hide in. They have over doubled in size and rarley hide. I have been feeding them Bloodworms, Spirulina/shrimp pellets, Frozen Brine shimp, and chopped up freeze dried krill. Thye are starting to turn green and are looking good. They will turn brown when they are stressed. So far it has been a good experience and the temperment has been very peacefull . I keep them with Super red severums od about the same size in a 125g.