ESP Carp Doctor is an effective, easy to use antiseptic spray for carp and other freshwater fish.

For treatment of bacterial infections such as fin rot, ulcers, hook marks and spawning damage. Easy to apply using the atomizer spray, Carp Doctor works on contact. Supplied in a handy, easy to store 50ml bottle. Antiseptic against bacterial infections and ulcers.
Suitable for treating all freshwater fish.
Avoid contact with human skin and eyes