Believe it or not, this clump of vegetation is actually five different trees! These ornamentals were planted much too close together, and have not been properly pruned. When planting, consider the mature height and span of the tree so that it remains visually pleasing. This is healthier for the tree too, since it won't have to compete so hard for water, nutrients, and sun. If you're looking to plant for privacy, there are many trees and shrubs that work well - consult your local arborist today!