It is advisable not to add dog or cat feces to the compost pile.  Dog and cat feces may contain harmful pathogens that may not be destroyed during the composting process. 

Herbicide residues should not be a problem if the grass clippings are thoroughly composted. As an added safety measure, mow the lawn two or three times before collecting and adding the clippings to the compost pile. 

Trees have shallow roots. The vast majority of a tree’s roots are located in the top 12 to 18 inches of soil.  As the tree roots grow, some of the larger roots near the soil surface may emerge from the ground. While many individuals regard…

Wood ashes contain small amounts of several plant nutrients. The nutrient content of wood ashes depends on the type of wood burned, the thoroughness of its burning, and other factors. Generally, wood ashes contain 5 to 7 percent potash, 1 percent…