The Best Bushes & Shrubs

Conditions

• Deciding what makes a plant or shrub "best" depends largely on the conditions in which it will be planted. Growers should pay close attention to conditions including type of soil, amount of sunlight and the pH level of the soil. Often what makes a plant or shrub the best is its ability to grow in a number of conditions and remain healthy during difficult weather. Most of these have several varieties, permitting growth in a number of hardiness zones, and a collection of shapes, sizes and colors fit for just about any garden and landscape.

Soil

• The type of soil will be a primary factor in determining what shrubs or bushes will thrive. The most preferable for most plants will be something that is nutrient-rich with good drainage. Heavy clay-type soil is difficult, since its weight may prevent drainage, permitting standing water and often root or stem rot. Additionally, pH is an important factor, since some plants will prefer slightly acidic soil, while other will need pH neutral or alkaline conditions. Alkaline soils will support several plants; among them are the Japanese quince (Chaenomeles japonica) and the littleleaf boxwood (Buxus microphylla). Azaleas and hydrangea are among the most popular acid-loving options.

Growth Rate

• Growth rate is another consideration for growers, especially in small yards or gardens. If looking for something that will serve as a privacy screen or hedge, the burning bush (Euonymus alatus) is ideal, as it grows quickly, has a nice spread and provides bold red leaves in the fall. A number of junipers, rhododendrons and some willows will also serve this purpose. Slower growing shrubs are commonly used for foundation plantings and usually require less pruning and maintenance than their fast growing counterparts. The glossy Abelia (Abelia grandiflora) and the littleleaf boxwood (Buxus microphylla) are ideal selections and will grow throughout most of the United States.

Flowering

• Flowering shrubs and plants are an excellent way to add visual interest and color to a landscape. Selecting something that produces flowers may require a bit more care and pruning than something that doesn't flower. Rhododendron, hydrangea and azalea are among the most widespread flowering plants. These shrubs often produce large clumps of flowers in a number of colors. Nonflowering plants will be ideal for planting around swimming pools, since cleanup is easier and these plants will attract fewer bees and other insects. Durable choices in this family can be pulled from the hollies or juniper plants.

Environment

• Sun exposure, temperature and annual rainfall are all important factors to consider when landscaping. Growers can consult what plants do best in their USDA hardiness zone, which indicates average sun exposure and high and low temperatures per region, which aids in plant selection. For areas with excessive sun and moderate or high temperatures, the butterfly bush, some varieties of boxwood and the burning bush are all good choices. These plants will withstand long periods in the sun and often do well in drought conditions and a variety of soil types. For shadier areas some varieties of Aucuba, laurel and hydrangea will thrive. These are best in areas under large trees or in spots where direct sun isn't plentiful.