It is important to us here at Jason Wilkinson Nursery that we provide you with only the best trees and plants for our area’s climate. Westmoreland County lies in Zone 6 of the USDA Zone Hardiness Map. We pride ourselves on carrying zone-hardy as well as zone-grown trees and plants.
![](https://i0.wp.com/www.jasonwilkinsonnursery.com/wp-content/uploads/2018/12/homepage_map.jpg?resize=637%2C402)
We are inspected by the Pennsylvania Department of Agriculture in insure you are purchasing plants free of destructive plant pests (diseases, insects and weeds, both native and exotic).