Add plantmaps new Hardiness Zone to Zipcode Search tool to your gardening or environmental site simply by adding a few lines of code. The Hardiness Zone to Zipcode search not only will give you the detailed official USDA hardiness zone for your zipcode, you will also get the more up to date hardiness zone created by plantmaps.com using the most recent NWS climate data.
to add the code to your website, simply cut and paste the following html code into your webpage: