Sold Out


Calculate Shipping

Perma-Guard is the original and largest supplier of food-grade diatomaceous earth products in the world. PERMA-GUARD is the trade name for a grade and quality of Diatomaceous Earth (DE). Actually, DE is not an earth. It is the fossilized remains of microscopic shells of freshwater plankton Algae/plants called DIATOMS. Natural Action Perma-Guard kills by physical action, not chemical but by puncturing the insects’ exoskeleton and absorbing its body fluids, thus posing no harm to warm-blooded life. Although not harmful to animals or the environment generally, it may be harmful to fish. Please see attached for more information and application rates.



Be The First To Review This Product!

Help other Plant Doctor Pty Ltd users shop smarter by writing reviews for products you have purchased.

Write a product review

Others Also Bought

More From This Category