Hedge Plants

We all like some privacy so at some point you would like to use some fencing around your garden. Why not use a natural way of keeping others out?

 

A “hedge” is a wall composed of plants. Some are purely decorative, while others serve primarily a practical function. Hedge plants used decoratively are often trimmed to precise sizes and shapes and include evergreen and deciduous shrubs. Such shrubs may also serve the practical function of affording a property some security. Here are some resources to get you started if you are interested in creating a “living wall”:

  • How to Plant Hedges
  • How to Trim Hedges

Almost any row of densely growing hedge plants will enhance security to some degree. If you need a higher level of security, but still wish to stick to hedge plants rather than fences, select shrubs or small trees that have thorns (e.g., hawthorns), or at least prickly leaves (e.g., holly; see below).

But security is not the only practical function that hedges can serve. Hedges may also be used to create privacy screens or windbreaks, in which cases small trees are often employed (either exclusively or mixed with shrubs). The plants in such privacy screens or windbreaks are commonly allowed to grow naturally, rather than trimmed to a particular size and shape, unless the grower wishes to combine decorative and practical functions.

Below I discuss examples of hedge plants, with links to more detailed information about each. I’ll begin with hedge shrubs. Note that not all hedge shrubs should be meticulously trimmed so as to form sculpted, even surfaces with straight lines.

Only three of the shrubs discussed below are typically trimmed in this fashion (forming the “classic” hedge, if you will):

  • Boxwood
  • Privet
  • Yew

Examples of Evergreen Hedge Shrubs

Japanese holly (Ilex crenata) looks more like a boxwood shrub than holly shrub, bearing small, oval leaves. Many cultivars of this broadleaf evergreen are available; for hedge plants, most people select those that reach 3′-4′ in height, with a similar spread.

Japanese holly is hardy to zone 6. But English holly (Ilex aquifolium), with its prickly leaves, makes a better hedge plant if you wish to combine security with aesthetic considerations. Some hollies grow tall enough to serve as privacy screens. You can learn more about the hollies in this article:

Holly Shrubs

Boxwoods are the classic hedge plants. These broadleaf evergreens were adored by aristocratic Europeans for centuries as defining elements in formal garden design. To learn more about boxwood, please consult the following article:

Boxwood Shrubs

Other broadleaf evergreens suitable as hedge plants include the mountain laurels. A bonus with mountain laurels is that they bloom in late spring-early summer. Don’t try to trim laurels as you would boxwoods. For more on these hedge plants, please see the following article:

Mountain Laurels

Among needle-bearing evergreens, yew bushes are perhaps the classic hedge plants. They are popular, partly because they tolerate shade. Some yews grow tall enough to serve as privacy screens.

 

See more: https://www.thespruce.com/best-shrubs-for-hedge-plants-2132249

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