NT Labs Mediclay is a Pure High grade ultra fine powered montmorillonite (MMT) revitaliser clay. Mediclay controls the waste build up of bacteria and algae pollutants in favour of nitrifiers.
The negative electrostatic charge on the particles of the powder attracts the positively charged particles of algae and other suspended matter in the water forming larger clumps which are taken away by the filter.
Removal of suspended debris and algae improves the health and appetite of the fish in the pond.
