I'm having similar problems with torches on occasion. My euphyllia are thriving but torches give me a headache.
It the same like you describe, to any other person they look healthy, but you see something is off. In my case, they just seem less pumped up and the tentacles are more stringy. It can be in this state for weeks or even months, then the flesh starts to retract, receeding more and more untill it just falls apart. Happened to me 2 times now. Tried dipping, moving etc.
If you find the cause I will be very interested to hear...Good luck!
It the same like you describe, to any other person they look healthy, but you see something is off. In my case, they just seem less pumped up and the tentacles are more stringy. It can be in this state for weeks or even months, then the flesh starts to retract, receeding more and more untill it just falls apart. Happened to me 2 times now. Tried dipping, moving etc.
If you find the cause I will be very interested to hear...Good luck!