Picture this scenario: You want to plant a few shrubs along the front of your house so you go out to your local nursery and buy some cute little shrubs. You are so excited about your landscape project that you get started right when you get home. You space the shrubs evenly from each other and about a foot or two from your house, plant them exactly as the nursery owner told you, water them, and sit back to enjoy your new shrub border. Perfect!
A couple years later, you notice that your shrubs are not cute little mounds anymore, they are starting to fill in and are rubbing against your freshly painted house and are growing together. Has this happened to you?
What went wrong with your landscape project?