Additional Uses

The Clay Cure : Natural Healing from the Earth by Ran Knishinsky

* Add clay powder to water for its purification
  properties (whenever visiting Mexico, bring a jar
  of clay and add a pinch or two to every glass of
  water).
* Add clay powder to your dog's or cat's water bowl.
* Clay can be added to aquariums to control the
  growth of algae.
* Clay minerals provide an excellent source of
  nutrients for plants and also adsorb many
  free mineral ions in the soil. Add to the soil
  freely.
* Clay helps to control insects (diatomaceous
  earth). Add to soil.
* Use clay to remove mildew from bathroom tiles.