average cost to install shrubs
1 On average, a shrubs are going to cost anywhere from $13 to as much as $50 per shrub. 2  For example, a snow mound spirea shrub can cost anywhere from $14 to $17. 3  Other types of shrubs such as a bluebeard shrub and purple leaf shrub can cost anywhere from $14 to $44. For example, a snow mound spirea shrub can cost anywhere from $14 to $17. 2  Other types of shrubs such as a bluebeard shrub and purple leaf shrub can cost anywhere from $14 to $44.