Pure High Grade ultra fine powdered montmorillonite revitaliser clay.
Mediclay controls waste build up of Bacteria and Algae and pollutants in favour of nitrifiers.
The negative electrostatic charge on the particles of the powder attract the positively charged particles of algae and other suspended matter in the water forming larger clumps which are taken away by the filter.

The water becomes crystal clear!!
Removal of suspended debris and algae improves the health and appetite of the fish in the pond.

Dosage -
50gms per 2000 gallons weekly