Sick koi ulcer and body sore treatment

Sick Koi Care

Most koi ulcers start out as just a raised scale that looks slightly pink or red. As they grow the koi ulcers become open infected wounds and will grow larger and deeper if not treated. Please remember, koi ulcers are caused by something else, koi ulcers and body sores just don’t appear for no reason. If you treat the koi ulcers and don’t treat or correct the problem that is causing the koi ulcers the ulcers will come back. So treating for parasites, careful handling of your koifish and removing sharp stones from your koi pond is a must in order to keep the ulcers from returning on your koifish.