Hedges define space and create sight lines
As I worked my way outside, I formed uncomplicated patterns of hedged-in areas filled with flowers, shrubs, bulbs, and small fruit trees. In this respect, I looked to the great landscape designer Russell Page, who was a master at playing clipped and linear features against wilder flower forms. From the gardens I visited and books I perused over the years, I learned to love the contrast between the straight, clean line of a hedge and the picturesquely irregular growth of flowers and fruit trees.
I chose green hedges to enclose my garden rooms because they’re cheaper frames than walls or fences, but of course, slower to have an effect. What’s more, the fastest-growing hedges, like privet, are the least desirable if the labor of maintenance is a concern. A full-grown privet hedge needs clipping every two to three weeks in summer to keep it shapely. Slow-growing shrubs like boxwood (Buxus spp.), Japanese holly (Ilex crenata), and deciduous summersweet (Clethra alnifolia), on the other hand, need to be clipped only once a year.
Start out with small specimens if you are planting a woody hedge. Taller, more mature shrubs are not only expensive bought in the quantity you’ll need, they also tend to make gangly, leggy hedges. With my privet, barberry, euonymus, and boxwood hedges at Duck Hill, I started with rooted cuttings ordered through the mail. I found that even the lowest hedges—those that were still babies—created lines that defined my garden spaces and reinforced linearity in a satisfying fashion.
While I kept some hedges small, I allowed others to grow to 5 or 6 feet in height. These taller hedges frame views and also create a sense of mystery. By dividing my yard into separate areas with hedges, it seems much bigger and more interesting. My previously open front lawn was seen with one sweep of the eye, resulting in a restful but slightly dull aspect. But now, with my yard divided into smaller connecting spaces, a sense of surprise occurs. You have to turn a corner or pass through an entrance before you can see what’s beyond.
Placing a garden ornament as a focal point at the end of a perspective glimpsed through my hedges not only stops the eye in a pleasing way, but it tends to draw you forward through the garden. A handsome pot or vase spilling with flowers will do, or a trough or pool filled with water that reflects the sky. Perhaps an arbor at the end of a path, with a comfortable wicker chair in its shade, or a wooden bench, with fragrant honeysuckle dripping overhead. Of course, you are lured to this destination, and, taking the time to sit, you are rewarded by a new view the opposite way. .