This is the link I spoke of... Disregard last posting, and just click this one. The Sub headings on the left of the page Are mouse clickable.. The one titled FAQ, brings the info up from Texas A&M... However, the whole site is well done and worth looking at.. <A HREF="http://easyweb.easynet.co.uk/~gcaselton/chile/pickling.html">U.K. Chile Head - Pickling peppers</A>