Principles of Plant Arrangament

Small gardens cannot accommodate more than one or two related pictures at a time. Limiting the pictures in bloom at the same time is another way of securing unity. This does not mean that only one or two spots of color can be used. The same arrangement should be repeated several times along the garden path, balanced across the main axis, or repeated in the four sections of the central-motive pattern. Usually we have found that a single broad arrangement can be employed satisfactorily in this manner for each of the periods of the garden year; early spring, spring, late spring, early summer, summer, midsummer, and autumn. This method gives suffi cient bloom, good succession, and helps create unity. We have considered seasonal pictures in Chapter VIII.

All this discussion of unity really boils down to a question of simplicity. Simplicity is not a principle or a rule, but a highly desirable objective. The smaller the garden, the sim pler and more straightforward it should be. Such decorative elements as statuary, benches, arbors, and bits of trellis are hardly suitable unless they serve a definite purpose in the design.

Formal Balance

With unity and segregation still in mind, we next consider balance or equilibrium. In American gardens we tend to rely on formal balance because most of our garden sites are level, or nearly so, and boundaries are made up of straight lines and right angles. To relate house and garden we use axial lines. These closely connect the architectural mass of the house, also composed of straight lines and right angles, to the garden. So it happens we usually end up with a formal pat tern.

Many beginning gardeners are repelled by the idea of for mality. They fear rigidity. But a formal garden can be sim plicity itself. Generally developed on a central axis, it uses straight lines and segments of circles to secure the basic pat tern. It is easy to maintain and pleasing at all times, just what most gardeners want.

In a formal garden equilibrium is secured by grouping plants symmetrically on each side of the axis or path to pro vide equal interest. The stronger the axial line the more defi nite these balancing masses should be. Balance may also be obtained with color or texture as well as form. If you have a pleasing group of yellow and white tulips underplanted with blue pansies on one side of the garden you should have an identical, or nearly identical group, on the other. It is not necessary to use the same variety of tulip, but there should be present an equal amount of the same color, as well as balance in height, texture, and size of group.



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