Lamb's Nursery was established in 1952 and our family has been raising evergreens, shade trees and shrubs in Muskego, Wisconsin ever since. We also provide the highest quality in residential and commercial landscaping services, and an assortment of professional grade landscaping supplies. We have a $100.00 delivery charge per load. Shade tree holes need to be dug 4' wide X 22 deep. This will give you planty of room to get your tree in and let it settle in the ground naturally. This weed barrier is the most heavy duty stuff we have been able to find after 60 years in business.