Interceptor! If you can still find it. Talk to your veterinarian for a comparable medication if not. In my experience it’s going to be the only way to successfully eradicate them. I dosed one large pill in a 240 gallon system. Crush it up and mix it with tank water and pour it in. Do the same 7 days later. These things will kill all your SPS.
CAUTION! REMOVE ALL INVERTS WITH AN EXOSKELETON! Interceptor works by destroying the outside layer of various types of worms dogs get and them they die. The same will happen to crabs, shrimp, etc.
CAUTION! REMOVE ALL INVERTS WITH AN EXOSKELETON! Interceptor works by destroying the outside layer of various types of worms dogs get and them they die. The same will happen to crabs, shrimp, etc.