In fact, azaleas do exceptionally well when planted in groups or masses in an area with a pine canopy. Azaleas grow well at the edge of heavily wooded areas or in partial shade such as that found on the north side of a house or hedge planting. Azaleas may also be grown in full sun as facer plants along boundary and background plantings. The evergreen types are well-suited for use in foundation plantings. Some varieties respond to occasional pruning and can be effectively used as an informal hedge or for screening.
Dwarf azaleas work fine for rock gardens or low shrub ground covers.
The azalea flowers have a range of colors, including white, yellow, orange, scarlet, crimson, and purple, with many intermediate hues of varying intensities. There are vivid and sparkling shades, pastel tints, and pure whites. The single flowers have five petals with from five to ten stamens. With some varieties, the flowers may be double or semidouble. Azaleas flower abundantly.