Assorted azalea shrub planted in a #5 nursery container (3.4 to 5.4 gallon capacity). This evergreen flowering shrub produces colorful blooms in various colors including pink, red, white, and purple. The #5 container size indicates a more mature plant with established roots, typically measuring 10-12 inches in diameter and 11 inches in height.

Azaleas are ericaceous plants that thrive in acidic soil with a pH between 5.0 and 6.0. They prefer partial shade or dappled sunlight with morning sun being ideal. These shallow-rooted shrubs are well-suited for container gardening and can be planted directly in the landscape or maintained in decorative pots. Container-grown azaleas require regular watering when the top of the soil feels dry, and benefit from monthly fertilization during the growing season using acid-loving plant fertilizer.

The compact growth habit makes azaleas excellent choices for foundation plantings, borders, and container gardens. When transplanted from the nursery container into the landscape, these plants typically establish within 1-2 seasons. They are hardy evergreen shrubs that provide year-round foliage interest and spectacular seasonal blooms that attract pollinators.