The Birthday Cake™ Butterfly Bush (Buddleia ‘PIIBD-II’) is a compact, colorful, and pollinator-friendly shrub that adds a cheerful pop to any garden. Part of the Chrysalis series, this variety is known for its vibrant magenta-pink flower spikes that bloom continuously from summer through fall. Its compact size, typically reaching just 2 to 3 feet tall and wide, makes it an ideal choice for small spaces, container gardening, or the front of a sunny border. Like other butterfly bushes, it attracts butterflies, bees, and hummingbirds with its nectar-rich blooms, adding both movement and life to your landscape.

This cultivar is drought-tolerant once established and thrives in full sun with well-drained soil. It also boasts excellent disease resistance and requires minimal maintenance—just a light pruning in early spring to encourage fresh growth and heavy blooming. Unlike older varieties, the Birthday Cake™ Butterfly Bush is non-invasive, making it an eco-friendlier choice. With its vibrant blooms, petite form, and wildlife appeal, this shrub is like a garden party that lasts all season long.

Stop into any of our locations and allow one of our expertly trained nursery professionals to help you with your landscape design and show you how to incorporate beautiful plants like these into your yard.