Diaguard Natural Insect Control

Diaguard® has unique characteristics which make it ideal for use as an inert, environmentally safe, non-harmful insecticide. Using a mechanical action, Diaguard® kills insects through abrasion and absorption. Diaguard® is a freshwater, "Food Grade", white diatomaceous earth. It has a very high silica content which enables it to literally cut through insects waxy outer layer, and due to the high porosity and hence, high absorbency of the material, it then ..

£6.95