Very good article Kay. One of the things we learned in the Middle East, where cholera is endemic, was to wash vegetables well and then soak in a 1 part bleach to 100 parts water bath for 10 minutes, then allow to air dry. The company toxicologists recommended it. Since we use a lot of composted manure we still do it as an additional safety measure. George Kay Lancaster wrote: > An interesting article at > http://www.taunton.com/kg/features/techniques/15manure.htm