On Fri, 10 Apr 1998, Kay Lancaster wrote: > Once again, "The dose maketh the poison". -- Paracelsus. PS: I'm on my way out to once again terrorize my holier-than-thou organic neighbor by spreading "chemicals" (lime) on the lawn. he he he.... Can't convince him that there's plenty of P and K in the soil that's unavailable at our soil pH, and lime is the least polluting way to let the plants use it. Kay Lancaster kay@fern.com just west of Portland, OR; USDA zone 8 (polarfleece)