I am unsuccessfully trying to control my Aptasia problem. Has anyone ever used a Mojano Wand or have any insight on its affectiveness? I've added peppermint shrimps but they are very adept at hiding and are not really putting a large dent in the population. I thought my serpent star had an expensive meal but one day I spotted the first one on top of a Hydor, so I decided to add another one and have not seen either since. I've thought about using Aptasia-X but don't know if it would be better than Kalk-paste. Just looking for others experiences in controlling these pest.