Diatomaceous Earth Kitty Litter Odor Control – Safe For Cats?
Jan 30, 2017·Bag and throw away any existing litter in a bin outside of the home, then wash your cat’s litter box with warm, soapy water. Add fresh, clean litter to the box. Step 2: Add Diatomaceous Earth. After adding litter to the litter box, mix in diatomaceous earth. For each pound of litter added to the litter box, mix in a ¾ cup of DE.