I've treated lots of anemones with cipro over the past years. Sometimes cipro works, sometimes it's useless. This week I experienced a situation where cipro was useless. Anemones made it through cipro just fine, then a month later both under came open mouth/deflating syndrome. They were unresponsive to cipro at that point. The hobbyist community needs to realize there are just as many viruses and bacterial species in the ocean as there are bacterial species that are impacted by cipro. There is no cover-all medicine out there for anemones, if biological pathogens truly are even the cause of their decline...
Naturally there isn’t a cure all option for anything , agreed.