Lo & Behold Purple Haze Butterfly Bush
Lo & Behold Purple Haze Butterfly Bush (Buddleia Lo & Behold 'Purple Haze')
Lo & Behold Purple Haze Butterfly Bush (Buddleia Lo & Behold 'Purple Haze') is a low, wide-spreading cultivar prized for its intense purple-blue blooms and compact form. Unlike upright butterfly bushes, 'Purple Haze' has a horizontal growth habit that hugs the ground, making it ideal for borders, slopes, and container edges. Its continuous blooming, fragrant flowers, and pollinator appeal make it a favorite in both formal and casual gardens.
Distinctive Features
Growing just 2 to 3 feet tall but spreading up to 3 to 4 feet wide, 'Purple Haze' offers a unique, trailing habit that distinguishes it from other Buddleia. It produces rich, deep purple flowers that arch outward from the plant, giving a cascading effect. This sterile variety produces little to no seed, making it non-invasive while still providing a strong nectar source for butterflies and hummingbirds.
Growing Conditions
- Sun Exposure: Requires full sun to bloom profusely and maintain a tidy form.
- Soil: Thrives in well-drained soils of various types, including sandy or loamy textures.
- Water: Moderate water needs; water deeply and infrequently once established.
- Humidity: Handles humidity well with good spacing and airflow.
- USDA Hardiness Zones: 5�9; bred for improved cold tolerance and reliable regrowth.
Ideal Uses
- Groundcover Applications: Low, spreading habit is ideal for filling wide areas.
- Slopes and Banks: Helps with erosion control while providing visual appeal.
- Pollinator Gardens: Attracts butterflies, bees, and hummingbirds all summer long.
- Containers and Planters: Drapes nicely over container edges in sunny locations.
- Front of Borders: Adds season-long color and texture at the garden�s edge.
Low Maintenance Care
Lo & Behold Purple Haze is designed for easy gardening. It requires minimal pruning, is deer resistant, and blooms reliably without deadheading.
- Watering: Keep soil evenly moist during establishment, then reduce frequency.
- Pruning: Prune lightly in early spring to maintain shape and encourage blooming.
- Fertilizing: Apply a slow-release fertilizer in spring to boost early growth.
- Pest & Disease Resistance: Highly deer resistant and generally pest-free in well-drained soils.
- Winter Care: Provide mulch in colder regions to protect the crown; stems may die back and regrow in spring.
Why Choose Lo & Behold Purple Haze Butterfly Bush?
Lo & Behold Purple Haze Butterfly Bush (Buddleia Lo & Behold 'Purple Haze') offers a new shape and habit for Buddleia lovers. Its trailing form and intense flower color make it an eye-catching, space-efficient option for sunny landscapes.
- Unique Spreading Habit: Ground-hugging form ideal for wide, low plantings.
- Fragrant Purple Blooms: Deep color and sweet scent from summer through frost.
- Compact and Non-Invasive: Sterile variety with manageable size and excellent behavior.
- Pollinator Magnet: Loved by butterflies, bees, and hummingbirds.
- Perfect for Slopes and Borders: Adds dimension and movement to garden edges.
For a butterfly bush that offers both brilliant color and a versatile, spreading form, Lo & Behold Purple Haze is a landscape standout.

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