These are the best of the best for Calgary and area. These are what our customers buy most and our customers have obviously researched them as they are great choices for Calgary. Chosing any of these varieties for your yard and you will not be disappointed! If you are looking for that privacy hedge that takes up nearly so space then you are looking for the Swedish Columnar Aspen. While there are more choices becoming available no other tree provides the same true and tested reputation.