Diatomaceous Earth Food Grade For Fleas. To supplement your cat’s diet, use only food grade de, as other types are not safe for consumption. This type can contain more than 60 percent crystalline silica.
Yes, you can also use de for flea control with cats. You should use kitchen or garden gloves while handling it as de can dry your skin out very quickly. If you have major asthma, keep in mind that the powder may cause some irritation so keep your asthma pump handy and cover your nose and mouth with a damp cloth while.
It has been reported to be the most effective solution when fighting pests like fleas, ants and bed bugs.
Follow the steps below to use de as a natural. Food grade diatomaceous earth is often used as an insecticide. It has been reported to be the most effective solution when fighting pests like fleas, ants and bed bugs. Diatomaceous earth comes out of the ground, and can harbor bacteria, potentially making you sick.