NT Labs Permanganate Dip - 250ml
- Excellent Bath Treatment for all Infections
- Cleans Pond Water
- Reduces Chemical Oxygen Demand
When Permanganate comes into contact with organic material, it breaks down and becomes ineffective as a treatment. To remain effective, the water must remain pink for 10 - 12 hours. If the water becomes brown, the Permanganate is no longer working. Add more, bit by bit, until the water remains pink. This is the reason that permanganate is best used as a bath with clean water which will remain active for the full duration of the treatment.