When would be a good time to transplant an evergreen tree?

Question:

When would be a good time to move an evergreen tree with a tree spade?

Answer:

Early spring (before bud break) is the best time to transplant evergreens.  Evergreens can also be transplanted in late summer (late August to mid-September).  Evergreens transplanted after mid-September may not have adequate time to reestablish themselves in the landscape before the onset of winter, making them susceptible to winter injury.