今天后菜园开张了！
基本情况如下：
Location：North Carolia
USDA hardiness zone: 7b
Soil: clay
Record high temperature: 105F
Record low temperature: -9F
Average Annual Precipitation: 44.75 inches
Average Annual Snowfall: 7 inches
Backyard available size：~2000 sq. feet
Vegetable species: 0
Other plants: grass and maple
