So I've been battling an aiptasia outbreak for several months with no luck- injecting lemon juice, kalk- no luck. Got a peppermint shrimp- doesn't seem to be interested in eating them. The piece of rock they came with is beautiful and covered in coralline and lots of creatures so I don't want to boil it. The aiptasia are now fairly large and I'm wondering what would happen if I just went in and cut them close to their base. They won't release any toxic substances, right? And if I get their whole head/tentacley/mouth area and most of the stalk that should kill them? I'm hoping so because they are taking over. Just wanted to check before I cause a major issue for my clownfish, corals and other inhabitants. Thanks!