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Allium hollandicum 'Purple Sensation' bears large, rounded heads of deep violet, star-shaped flowers, on tall sturdy stems. It's perfect for growing in drifts or large clumps in a sunny border, or large container, and makes an impressive cut flower.
For best results, grow Allium hollandicum 'Purple Sensation' in fertile, well-drained soil in full sun. Plant bulbs up to three times their diameter, in autumn. It's not fully hardy and in colder regions should be mulched, or planted in pots and moved to a frost free area in autumn.
Cultivar: Purple Sensation
Plant type: Summer/autumn blooming bulb
Flower colour: Purple
Foliage colour: Mid-green
Sun exposure: Full sun
Skill level: Beginner
Time to divide plants: September to November
Flowering period: June to July
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