frankthetank

I consider myself more of a zone 5, but its probably zone 4 with those temps i listed. The thing that gets me is just one or 2 nights out of the winter where the possibility exists for a -20F. Heck, the winter with the -6F came in MARCH..up to that point it never went below 0F (First time ever). The late 90's were pretty mild too.

My location is almost right on the Mississippi River @ about 600ft elevation.