Australian Freshwater Diatomite is mined and processed in SA to a superfine mineral powder suitable for insect and parasite control. Diatomite, also known as diatomaceous earth (or DE) is a natural “clean & green” organic product that has a long historical record worldwide as an absorbent dust used for insect and pest control in grain and fodder.

In recent years it is used by organic farmers, horticulturalists and market gardeners who need a non-toxic, chemical free, parasite and pest control product for livestock, poultry, grain, and food production. Soft bellied, sap-sucking insects on pot plants and garden plants soon succumb to diatomite dust which dehydrates the insect, killing it mechanically. It is a beneficial ingredient in potting mix, helping to retain moisture and is a readily available source of silica for plant growth and strength. A light dusting of diatomite powder around windows and doors where millipedes can enter a home will deter them and kill any that come in contact with the dust.

DE dust has proved effective for flea and lice control on domestic animals and pets when dusted into fur, feathers, bedding, nesting boxes etc. It is totally non-toxic, inert and safe for children when used on domestic pets. Mintabie® Diatomite has a proven record over many years as a wormicide for sheep and cattle when mixed with a grain supplement. It is used for lice control on dairy cattle and as a food supplement when mixed with molasses for sheep and cattle.

Diatomite is mined from a soft, pale grey rock formed in ancient lakes from fossilized algae. Mintabie® and Dia-Min® branded diatomite products are processed from a freshwater deposit situated in the southern mallee farming area of SA. Diatomite (chemical name: amorphous silicon dioxide) from this mine has been scientifically analysed and is classified as food grade. Our diatomite is sun dried and natural milled retaining its amorphous (non-crystalline) structure.

For more information and sales please contact Mintabie Properties Pty Ltd on mintabie@diamin.com.au

Ph: (08) 8577 2215 or (08) 8532 2525
Mob: 0428 548 665
Local mail: PO Box 2345, Murray Bridge SA 5253