How to permanently get rid of Aptasia

[sewerman45]

I have had aptasia in my tank for 6 months. Every week I go in and kill everyone that I can find. But every single time I must miss one somewhere and they slowly start coming back. It's making me crazy. I use aptasia x and it does seem to kill them but they just come back somewhere else.

I tried adding a peppermint shrimp but my clownfish is a jerk and killed it. I really should get rid of him, he bites me like crazy.

Anyone have any advice for me? Or is this something that I will just always struggle with?

Thanks.