internal parasite treatment

Colombo Lernex Pro 1L Flukes & Parasite Treatment is a powerful solution designed to eliminate both internal and external parasites in koi and pond fish. It effectively targets flukes, worms, and other harmful parasites that can cause poor health, stress, and disease in aquatic life.

This fast-acting treatment helps restore fish condition by reducing symptoms such as flashing, clamped fins, weight loss, excess mucus, and loss of appetite. By removing the root cause of these issues, Lernex Pro supports healthier, more active fish and a balanced pond environment.

Easy to dose and suitable for larger ponds, this 1-litre treatment integrates smoothly into regular pond maintenance routines. It works efficiently when used as directed and is ideal for both treating active infestations and preventing future outbreaks.

For best results, ensure good aeration and turn off UV clarifiers during treatment. Regular use helps maintain strong, healthy fish and a stable aquatic ecosystem throughout the year.