Fair enough. Similar issues as using any of the issues I listed, the moment you attempt to cover the disc, it gets irritated and releases spores. YMMV on long time effectiveness.F-Aiptasia is different than all of them. It doesn’t use chemicals to kill. It just covers the Aiptasia just like if you were covering something with putty, but easier and better.
All of the other products you mentioned work in a different way.
I never bothered with f aiptasia personally, I keep a bit of gel glue instead. Didnt have luck with that either. After a few attempts (thinking it worked) it still spread anyway.
In the end only biological methods seem to work long term, imo.