Note that I keep them that way because I can’t catch them since the tank is full of plants. Also, it is P. sp. Sentang, one of the most traded species. With rarer species I would tear the tank down to put them in a breeding tank.
They are very active in this tank and not shy at all. They have a clear territory in wich the Dicrossus are attacked, even by the female. They do spawn in this tank actually. It is very probable that there are several youngs hiding in the plants. The other fish never creep into the plants, only the paros do that.