I have a lot of aiptasia deep in the crevices of Pukani rock. I was able to kill most of them last night during lights out using Aiptasia-X. It worked really well and was pretty convenient...made me a little worried because things don't tend to be so easy, though I know I'll be retreating on a...
I've used it numerous times without issue, as long as it doesn't make direct contact, as mentioned above. It's essentially a concentrated dose of kalkwasser, which is often used in a doser to maintain alkalinity and calcium for reef aquariums.