Lo & Behold 'Purple Haze' Butterfly Bush
Best low-maintenance shrub for eco-conscious gardeners seeking pollinator-friendly color.
This compact shrub offers a vibrant display of fragrant, purple-blue flowers that bloom continuously from summer through fall. It's a sterile, non-invasive variety, making it an eco-friendly choice for your garden. Thriving in full sun and well-drained soil, it requires low maintenance and is resistant to deer and drought once established. Its spreading habit makes it suitable for container planting or as a ground cover, attracting a variety of pollinators without the worry of spreading unwanted seeds.
$23.99
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Owner Satisfaction
4.7
/ 5
Category Rank
15
/ 3360
#15 in Bushes & Shrubs
Price vs Category Average
-39%
Below average
Botanical Name
24514
/ Buddleia x USPP ,
Who it's for
- Urban gardeners with limited space and tidy landscape goals
- Nature lovers wanting to support local pollinator populations
- Busy homeowners seeking low-maintenance, resilient garden color
Who should skip it
- Gardeners with heavily shaded or woodland landscapes
- Impatient gardeners prone to worrying about late-season growth
- Residents in areas with heavy, poorly draining clay soil
Performance breakdown
Pollinator Attraction
A magnet for butterflies and hummingbirds throughout the entire growing season.
Maintenance Ease
Requires minimal effort once established, perfect for low-stress gardening.
Invasive Potential
Sterile genetics ensure this variety stays exactly where you plant it.
Bloom Consistency
Reliable, continuous flowering from early summer deep into the autumn.
Pest Resistance
Robust defense against deer and rabbits keeps your landscape looking pristine.
Versatility
Compact size adapts perfectly to containers or tight garden borders.
Key Specs
Botanical Name
Buddleia x USPP 24,514
USDA Hardiness Zones
5-9
Mature Height
2-3 feet
Mature Spread
3-3.5 feet
Sun Exposure
Full Sun
Bloom Season
Summer through Fall
Soil Requirement
Well-drained, Dry soils
Habit
Spreading
Know before you buy
No, the 'Purple Haze' is a sterile variety. It will not produce viable seeds, so it won't spread or become invasive in your garden.
Since this shrub reaches a mature spread of 3 to 3.5 feet, you should space them at least 3 feet apart to allow for proper airflow and growth.
Yes, its compact size and spreading habit make it an excellent choice for large containers. Just ensure your pot has adequate drainage holes, as this plant prefers well-drained soil.
One of the best features of this variety is that it is a continuous bloomer. You do not need to deadhead the spent flowers to encourage new growth throughout the summer and fall.
While no plant is completely immune to hungry wildlife, this variety is generally avoided by deer and rabbits due to its taste and texture, making it a reliable choice for gardens prone to animal browsing.
As a deciduous shrub, it will lose its leaves in winter. You should prune it back in early spring to encourage fresh, vigorous growth for the coming season.
Still have a question?
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