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.