RTN dip for Valida Please Help

[Lavish62]

Does anyone recommend an RTN dip? I have a valida colony that has gotten inffected. I Fragged the bad parts and the other tip still are getting infected. Should I dip the colony before it gets too bad or keep fragging?

[madadi]

in my experience when the tissue death is from the tips there is not much you can do. it could be high alkalinity or alkalinity instability.
tissue death from the base of the coral usually is solved with fragging. you can try some revive or tmpcc dip.