Directions:Pour Tidy Cats Scoop Crystals Blend into cat box to a depth of three to four inches.Tidy Cats Scoop Crystals Blend quickly forms balls around liquid waste for complete, easy removal.Remove solid waste and the balls formed by liquid waste daily.Add more Tidy Cats Scoop Crystals Blend to maintain a depth of three to four inches.Tidy Cats brand Quick Sifting Liners are recommended to make changing your cat box quick and easy. Clean the cat box with warm water and a mild detergent between litter changes.Note: The manufacturer wants to remind those with suppressed immune systems and pregnant women that a parasite sometimes found in cat feces can cause toxoplasmosis. This product does not protect users or others against disease causing bacteria. Please wash hands thoroughly after handling used cat box filler.Litter is not recommended for garden use. Flushing of cat litter or disposal in drains is not recommended.Store in a dry place.