Soil Exposure And Surroundings Micro-Climate Landscape Needs

By Keith Markensen

The direction in which your house faces (north, south, east, west) is termed its exposure. This fact is of utmost importance in planning your garden. First of all, you will have to locate plants that will grow successfully in shaded areas according to the exposure; secondly, the position of shade trees will be most satisfactory if you determine before planting the spots where they will do the most good.

Generally speaking, a house whose front faces southeast is best adapted for the American type of home landscape. A more detailed discussion of this subject, will appear in a succeeding chapter.

Surroundings

Just as individuals are apt to reflect the habits and characteristics of their environment, landscape design should to some extent conform to the standards set by the surrounding area. This statement holds true only if the general surroundings happen to be pleasant. If, however, the land adjoining or close by to yours happens to be an eyesore, your landscape plan will emphasize seclusion and try to block off the undesirable view.

Soil

Your choice of design and of plants will also be controlled by the soil. For our purposes the two most important types of soil are (a) acid ( sour) and (b) alkaline ( sweet). The easiest thing to do is to work only with those plants that are best suited for your particular soil. However, some plants are so attractive and so well suited to home landscaping that you will feel it is worthwhile to change the type of soil in a part of the property to accommodate them. In fact, this practice is so common today that it is all but taken for granted.

You must also consider whether your soil is wet or dry. Poorly drained, wet soil is among the worst calamities that can befall any home gardener; stagnant water renders soil all but useless. Other wet soils produce good results because they have excellent aeration.

At the opposite end of the scale are the very dry soils ranging all the way to desert conditions. Here, of course, the list of plants that can be used is severely limited. Fortunately, the characteristic architecture of homes in arid regions is also limited and the plants that are in keeping with the climate and soil conditions also go well with the architecture. So, it is important for them to know all the great indoor plants.

Just as acid soil can be made alkaline, and vice versa, we have worked out ways to handle certain natural forces so that they are not too damaging to our efforts to beautify the landscape. The home gardener in Texas, for example, knows that their main problem is to sustain landscape plants successfully through the hot, dry season. To do this they apply a mulch which keeps the soil cooler and conserves its moisture for a longer period. As a result of such practices, there are in the nation's hot, dry sections beautiful home landscapes that "defy" nature. - 30228

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