Diatomite Fines (<0.6mm) is natural diatomaceous earth that has been heated to 200 degrees Celsius to drive off all moisture and harden the product without altering the amorphous character of the siliceous diatoms. It has been screened down to very small particle size.

The Diatomite Fines are to be used in conjunction with the Diatomix product for use in ponds, lakes and dams as a food source for the Diatomix.

Use 5 grams per 1,000 litres of water.