Container gardens can add a green privacy screen to a balcony. Landscape consultant and designer Marilyn Hencken explains how. A trellis gives vines a structure to grow on, and stakes added to the bottom of the trellis help support it on the outside of the planting box. Trellises and stakes should be attached to the containers with galvanized bolts. Water-sealed redwood and cedar are good choices for planter boxes. To help them last longer, line boxes with landscape fabric, which has the added benefit of preventing soil from washing out the drainage holes. After the fabric is in place, add a mixture of half potting soil and half compost. Fill the box to within 10" from the rim. Select a fast-growing evergreen vine to cover the trellis. Bower plant (Pandorea jasminoides) (figure A) requires full sun or partial shade in hot climates. Star jasmine (Trachelospermum jasminoides) (figure B) is also an evergreen. Its pure-white flowers are fragrant, and its foliage turns bronze-red in winter. It requires full sun or partial shade. Madagascar jasmine (Stephanotis floribunda, an evergreen vine, produces waxy, fragrant white flowers and needs midday shade. All require protection from winter cold. Once you've selected a vine, remove it carefully from the nursery container, and place the back of the stake supporting the vine against the trellis. Cut away the plant ties from the support stake, and disentangle the vine. Tie each stem to the trellis, fanning out the stems as you go. If you like, add other plants to your container for additional color and interest. Make sure the additions have growing requirements similar to those of the vine.
| 
)
)
)
)
)
)
