changing cone 10 clay to cone 6

updated sun 10 feb 02

Lou Roess on sat 9 feb 02

I have a lot of clay marked Cone 6 to 10. From the list I learned that it
will probably not be mature at Cone 6. Is there anything I could add to it
to help it mature at the lower temperature? I checked the archives but had
no luck.
Thanks, Lou