I would also recomend getting a couple of peppermint shrimp. They took care of the few that I had. Make sure you get peppermint and not camel shrimp. They look very similar. The camel shrimp has a hump on its back and larger eyes, they have been known to munch corals so stay away from them if you have a reef. Copperband butterflies have also been know to eat aptashia. However, they can be a challenging fish to keep so try other options first. I have never used Joe's Juice or lemon juice, but people report success with them. Good luck. Lando