Birthday Cake® Butterfly Bush
Birthday Cake® Butterfly Bush
- Bloom time
- Summer to Fall
- Botanical name
- Buddleia x 'PODARASNGA 3-30' USPPAF
- Growing zones
- 5-9 outdoors
- Growth rate
- Fast
- Mature height
- 4-5 ft.
- Mature width
- 2-3 ft.
- Sunlight
- Full Sun
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Sweetly fragrant, layered spires of soft lavender-pink open from midsummer straight through fall, drawing butterflies in by the dozen.
The Birthday Cake® Butterfly Bush (Buddleia) is a compact, vigorous flowering shrub bred for nonstop summer color and a tidy, well-behaved habit. Its full, fluffy panicles bloom in a creamy lavender-pink with a delicate, honeyed fragrance, held above narrow gray-green foliage on upright stems. Reaching just 4 to 5 feet tall and 2 to 3 feet wide, it stays neat enough for smaller spaces while still delivering the long bloom season and pollinator magnetism butterfly bushes are loved for. Use it as a flowering focal point, a low informal hedge, a back-of-the-border anchor, or the centerpiece of a sunny pollinator planting.
Why growers choose the Birthday Cake®
- Months of bloom. Flowers open in summer and keep coming into fall, blooming on new growth so it rewards a simple late-winter cut-back with a fresh flush every year.
- True butterfly magnet. The nectar-rich spires pull in butterflies, bees, and hummingbirds all season, making it a cornerstone of any pollinator garden.
- Soft color with fragrance. Creamy lavender-pink panicles carry a light, sweet scent that reads beautifully near a patio, path, or seating area.
- Cold-hardy and tough. Reliable in zones 5 through 9, fast-growing, and unfussy once established in full sun and well-drained soil.
- Deer tend to pass it by. The aromatic foliage is generally left alone by browsing deer, a welcome trait in rural and suburban gardens.
Whether you want a fragrant anchor for a mixed border, a free-flowering low hedge along a fence, a standout in a large container, or the heart of a butterfly garden, the Birthday Cake® brings dependable color and movement to any sunny spot.
Shipping and delivery
Shipping and delivery
Orders typically ship within 1–3 business days. Tracking is emailed as soon as your order is on the way. Free shipping applies to every order through October 31, 2026.
Arrival and plant guarantee
Arrival and plant guarantee
Your order is covered by our 14-Day Arrive Alive Guarantee and 90-Day Health Warranty. Inspect your plants when they arrive and follow the claim instructions on our Plant Guarantee page if you need help.
Planting and care
Planting and care
Review the growing-zone, sunlight, mature-size, and care information shown for this plant before ordering. Plant needs vary by variety and location.
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