B&B Serviceberry Rainbow Pillar (Amelanchier alnifolia) is a remarkable ornamental tree known for its regal, upright growth habit and stunning seasonal display. This cultivar of serviceberry is particularly prized for its beautiful white flowers, attractive foliage, and vibrant autumn color, making it an excellent addition to any garden or landscape.

Blooms: In early spring, the B&B Serviceberry Rainbow Pillar bursts into life with an impressive display of delicate white flowers. These lovely blooms are borne in clusters and gracefully blanket the branches. The fragrant blossoms attract a variety of pollinators and herald the arrival of warmer weather. This early bloomer is a delightful focal point in the garden. 

Foliage: The leaves of the Rainbow Pillar emerge as a fresh, light green in the spring and mature to a lush, deep green during the summer months. As autumn approaches, the foliage transforms into a stunning palette of fiery reds, oranges, and yellows, providing a vibrant display that extends the tree''s visual interest well into the fall. 

Size: The B&B Serviceberry Rainbow Pillar typically grows to a height of 10-15 feet with a narrow, columnar spread of about 3-4 feet. Its upright growth habit makes it perfect for tighter spaces or as a striking vertical element in a mixed border, providing a sense of elegance and structure to your landscape.

Sun and Soil Requirements: This serviceberry thrives in full sun to partial shade, with full sun promoting the richest flower and foliage colors. It prefers well-drained, moist soils but is adaptable to a range of soil types, including sandy or loamy conditions. It’s relatively tolerant of drought, but appreciates regular watering during dry periods. 

Pruning: Pruning is generally minimal for the B&B Rainbow Pillar, but light shaping can be done to maintain its form or remove any dead or overcrowded branches. Prune during the dormant season to encourage healthy growth and maintain an appealing silhouette.

Landscape Use: The striking vertical form and seasonal displays of the B&B Serviceberry Rainbow Pillar make it an excellent choice for foundation plantings, narrow spaces, or as a standout specimen plant. Its stunning spring blooms, attractive foliage, and vibrant autumn color ensure that it enhances both residential and public landscapes. 

The B&B Serviceberry Rainbow Pillar Tree is a delightful addition to any landscape, celebrated for its elegant form and beautiful seasonal changes. Its graceful upright habit and striking displays throughout the year create a visually engaging environment, perfect for those looking to elevate the beauty and character of their outdoor spaces.