Cloverleaf Bacterial Answer Koi Fish Treatment for Open Wounds and Ulcers on Fish.
A general treatment for use against bacterial infections.Use 10ml per 250litres (55gal) Switch Off UV's ultra violet light for 10 days.Do not repeat treatment for 10days.
Ulcers – cause: Bacteria Symptoms: open sores red looking generally on body of fish.
Damage – cause: Accidental when breeding, attacked by heron, sudden disturbance Symptoms: reddish scrapping on body of fish, large open wound, missing scales.
Fin and tail rot – cause: Bacteria Symptoms: blood streaking and rotting away reddish tips to effected area.