Hey Tomato Clown, that photo looks a lot like my rock anemone(s) and not the antipastas. The rocks are rust colored and do not extend from the rock. I have tried the syringe with hot water with some sucess but will now try with kalk mix. These critters are not deterred by shrimp or any other eartly substance. While ammusing in small numbers they tend to go a little crazy and take over the tank.