Start with a clean litter box.
Fill the box with Health Indicator Cat Litter until bottom is covered with a layer of about 5 cm. A short moment after your cat uses the litter box compare the color of the crystals at the urination spot to the colors on the enclosed chart.
Remove solid waste daily with litter scoop.
Stir litter daily with scoop to redistribute particles.
There are no clumps to be removed since the liquid waste is absorbed alsmost instantly.
Completely empty and clean litter box once a month and fill with a new bag of Health Indicator Cat Litter.