hi i bought a flower pot about a month ago and everything going well and then the strange thing happen i move it in the aquarium and the clowns begun to bother it like if they are eating from it and the flower pot just closed and didnt want to open again ,i move it agan but the clown again attack ,it is some kind of food or animal that live in the flower pot that the clowns eat and i dont see it ,or any method to make the clowns to leave it in peace?