![At Home with Bob Vila show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/051/801/small/bob-vila-radio.png)
Summary: Farmers and gardeners alike are familiar with the USDA plant hardiness zone map, which divides the country into growi...
Summary: Farmers and gardeners alike are familiar with the USDA plant hardiness zone map, which divides the country into growi...