Just because they are called evergreen does not mean you are restricted to the color green with these landscape workhorses. And depending on your tastes and goals, evergreen shrubs (or deciduous ones, for that matter) can be planted in hedges that can be trimmed, planted in rows and left untrimmed, or grown in mixed borders. Bamboo is also a member of the grass family and is increasingly used for property lines and as a privacy screen. However, some types of bamboo are invasive, so you have to know what you are doing before planting it. An example of a good tree for windbreaks is the Colorado blue spruce tree. Arborvitae is another popular tree for windbreaks. Arborvitae is smaller and somewhat more decorative than classic evergreens like blue spruce.
