Clean sifted out Timber Kitty (Rice hull + wood) crumbs that can be added to the bottom layer of your pan or mixed with plants to help with growth. 

Some users prefer a deeper layer of crumbs at the bottom of their litter box to absorb and excess liquid waste that falls through the pellets while we have clients who do use this instead of pellets as a more affordable litter option. 

Sold and packaged in sacks.