Size | |
---|---|
Common Name | |
Type | |
Family | |
Native? | Non-Native |
Native Range | Hybrid cultivar |
Zone | 5, 5b, 6, 7, 8, 8b, 9 |
Height Range (ft.) | 1.50 to 2.00 |
Spread (ft.) | 2.00 to 3.00 |
Bloom Time | |
Bloom Description | dense clusters, flowers, Fragrant, Lavender to Purple, Yellow-orange central cone |
Sun | |
Water | |
Maintenance | |
Suggested Use | |
Tolerate | |
Growth Rate | |
Attracts |
Buddleia Pugster Amethyst® is a dwarf butterfly bush with full-size purple blooms and cold-hardy stems, perfect for sunny borders and pollinator-friendly gardens.
$35.99
Please note: Sizes 1.5 Gallon and up can’t be shipped outside the counties of Nassau, Suffolk, Brooklyn, and Queens.
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Size | |
---|---|
Common Name | |
Type | |
Family | |
Native? | Non-Native |
Native Range | Hybrid cultivar |
Zone | 5, 5b, 6, 7, 8, 8b, 9 |
Height Range (ft.) | 1.50 to 2.00 |
Spread (ft.) | 2.00 to 3.00 |
Bloom Time | |
Bloom Description | dense clusters, flowers, Fragrant, Lavender to Purple, Yellow-orange central cone |
Sun | |
Water | |
Maintenance | |
Suggested Use | |
Tolerate | |
Growth Rate | |
Attracts |
Buddleia Pugster Amethyst®, commonly known as Butterfly Bush, is a compact, hardy cultivar celebrated for its full-size amethyst-purple flower spikes on a dense, dwarf plant. Reaching only 2 to 3 feet tall and wide, it delivers nonstop blooms from midsummer to frost, all while supporting pollinators like butterflies, bees, and hummingbirds. Unlike many dwarf varieties, Pugster Amethyst® features thick stems for improved winter survival in colder zones. Its tidy shape, fragrant flowers, and strong performance make it ideal for borders, containers, and sunny pollinator gardens.
Bold color on a compact plant: Full-size purple blooms on a small, sturdy shrub
Cold hardy: Thick stems increase winter survival
Pollinator-friendly: Loved by butterflies and hummingbirds
Sun exposure: Full sun is best for continuous flowering
Soil needs: Well-drained soil; tolerates heat and drought once established
Maintenance: Low—prune in early spring for best shape and blooms
Small gardens: Great for tight spaces and sunny corners
Containers: Compact habit works well in patio pots
Pollinator beds: Continuous blooms support wildlife all season
Supports pollinators: Provides long-season nectar for insects and birds
Deer-resistant: Seldom browsed
Low-input plant: Needs minimal watering and fertilizing once established
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No. Buddleia species, including the Pugster® series, are native to Asia, and Pugster Amethyst® is a modern hybrid cultivar bred for compact size and improved cold tolerance. It is a non-native ornamental and does not provide the same ecological benefits as native flowering shrubs.
Pugster Amethyst® is part of the Pugster® dwarf series, bred for full-size flowers on a compact plant. It grows only 2 to 3 feet tall and wide, with large, fragrant lavender-purple blooms that appear from summer through frost. It also features thick, sturdy stems for better winter survival in colder climates.
This plant thrives in full sun and prefers well-drained soil. It is drought-tolerant once established, and hardy in USDA zones 5 through 9. Avoid planting in poorly drained or wet soils, especially in winter, and cut back in early spring to encourage vigorous growth and blooming.
Yes, to a degree. The blooms are highly attractive to butterflies, bees, and hummingbirds, offering abundant nectar. However, like all Buddleia species, it does not serve as a host plant for native caterpillars, so it supports adult pollinators only, not full life cycles.
Pugster Amethyst® is non-invasive—it is a sterile cultivar that does not self-seed, making it a safer alternative to older Buddleia varieties in areas where invasiveness is a concern. It is also deer-resistant and low-maintenance, needing only basic pruning and occasional watering in dry spells.
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