Re: Help! I see ghosts in my tank! Has anyone seen these guys? There are two means to get rid of flatworms. One is by treatment with toxins that will kill them in about 45min. However, if you don't get all of them they will come back. Also, they have issues when dying about releasing toxins into the water and without proper flow and carbon can cause stress to your corals. The second means is to by a wrasse that will pick at them. The sixline wrasse and the choris wrasse will both eat flatworms readily and keep them in check. |