Cloverleaf Absolute Potassium Permanganate Crystals 250g Ornaments has no non-natural particles that

has no non-natural particles that could lead to impaction

ensuring stability even with active animals

To avoid any quality issues make sure that the security strip is complete at the time of purchase

drawing from years of aquarist experience

For new tanks we recommend you start with half dose then slowly increase to full daily dosage over a month

Cloverleaf Absolute Potassium Permanganate Crystals 250g Ornaments has no non-natural particles thatCloverleaf Absolute Potassium Permanganate is another popular powdered chemical for various applications. A good disinfectant for ponds and nets. Excellent for the eradication of Trichodina & Costia, and other parasites. It will discolour water for up to 7 days, and can be used down to 10C (50F). At higher temperatures Potassium Permanganate removes oxygen from pond water, it is advisable to keep an air stone running and add more air if possible.