Thank you Pete, I have sent a couple of photos your way. The past couple of days a single pinhead on the tail has become a small cluster so the current treatment is not seeming to have much of an effect.

Hospital tank has had no livestock in it for over a year. It’s just always up and running in case of emergency. Bare bottom with basic decorations and some rocks for visual appeal since it’s by my display tanks.

Salinity 1.014
-coral pro: mixed reef and sps frag salt

Temp: 73 (can’t seem to drop this)

50% WC every 48 hours.
Full dose of kanoplex and metroplex after each wc.