Take your pick of sites

/\/\ike

http://www.usna.usda.gov/Hardzone/hrdzon3.html

http://www.usna.usda.gov/Hardzone/ushzmap.html

http://www.growit.com/ZONES/

http://www.yankeegardener.com/resource/hardiness3.html

http://www.ahs.org/publications/usda...s_zone_map.htm

http://www.arborday.org/trees/whatzone.html

Mark T. wrote:
Hi,
How do you find out what zone you're in
across the U.S.?
I'm in So. Cal.

Thanks,

Mark