Why take the risk with chemicals when natural alternatives are just as effective?

How does Diatomaceous Earth work?

Diatomaceous Earth is based on a centuries-old insect remedy. Diatomaceous Earth is ancient geological deposits of fossilized skeletons of microscopic organisms.  The geological deposits are broken into tiny pieces that are razor sharp at the microscopic level, to humans and pets it feels like a fine powder.  When a flea comes into contact with it, their protective coating is pierced, which dries out insects on contact.

Ingredients: Diatomaceous Earth, Black Walnut, Rye, Thyme, Rosemary, Fennel, Pennyroyal, Wormwood, Lavender, Yellow Dock, Feverfew & Neem Seed.