On Tue, Dec 9, 2008 at 1:59 PM, EarthNSky <erthnsky at bellsouth.net> wrote: > > I've never personally tested the soil inside of a tire while it was in > use, or a potato growing in said tire but I am not worried about it, and > here's why... Thanks Bev for the thorough explanation, I appreciate it. lkvp > > > >