What is Diatomaceous Earth?
Diatomaceous Earth is made from the fossilized remains of tiny, aquatic organisms called diatoms. Our D.E. is all acquired from freshwater sources, and it is refined as a raw material (not heat or pressure treated).
Our DE is non-toxic and Pure Food Grade. There is a significant difference between food grade and non-food grade (which is toxic because it contains very high levels of crystalline silica).
Application: DE is used as a filtration aid for drinking water, pools, etc. Used in agriculture and hydroponics.