The latter is often a problem in gardens which are exposed to cold prevailing winds. Both these points are important not only for the gardener himself, but also for the plants in his garden. Young growth can be severely damaged by cold winds and frequent buffeting will cause a great deal of root disturbance. Although privacy and shelter can be provided by trees and shrubs, fences also have an important part to play . The choice of fencing must never be undertaken lightly, for serious consideration must be given to its appearance and construction.
Strength is very important, especially in exposed, windy localities.
A fence is only as strong as its supports, and particular care must be taken to see that these are not only substantial but inserted securely. It is very important to see that concrete posts are inserted deeply and firmly. Creosote can be used, although it should be allowed to soak into the timber for several weeks before plants are trained against it. Unless this is done, there is the danger of stem and leaf scorch and its use is not generally recommended where plants are to be grown against or near a fence. A safer treatment consists of the use of copper naphthenate preservatives such as the green, horticultural grades of Cuprinol or Solignum.