I wanted to lower the Salinity to 1.022 from 1.026 over the next 5-6 days, that should not kill the rest of the tank and may help the fish?
The Garlic seems to help, the fish have less spots today.
"Thanks" to the ICH I got my 25 watt UV and 1/2 hp Chiller installed.
The temperature is now at 76F.
Maik1