Allium x giganteum Globemaster
Allium x giganteum Globemaster

Plant Calculator

Enter the approximate length and width of the area you will be planting and click 'Calculate' to determine how many Allium x giganteum 'Globemaster' you will need.

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*Correct and successful spacing is complex and depends on project conditions.

Allium x giganteum 'Globemaster'

Ornamental Onion

  • Beautiful long-lasting flowers
  • Huge 10" balls of lavender to silver-purple flowers
  • As flowers fade, new ones are produced
  • Smells like onion - not edible

  • Category: Bulbs
  • Hardiness Zone: 5-8
  • Height: 18-30 in
  • Spread: 12-18 in
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Attracts Wildlife
• Attracts Butterflies
• Attracts Pollinators
Critter Resistance
• Deer Resistant
Exposure
• Full Sun
Foliage Color
• Green
Soil Moisture
• Average Water
• Moist, Well-Drained
Attributes
• Cut Flower/Foliage
• Fragrant
• Great Foliage
• Heat Tolerant
• Long Blooming
Habit
• Upright
Season of Interest (Flowering)
• Spring
Season of Interest (Foliage)
• Spring Bloomer
Growing & Maintenance Tips for Allium x giganteum 'Globemaster'

To care for Allium x giganteum Globemaster, ensure it is planted in well-draining soil with full sunlight to partial shade. Water the plant regularly, allowing the soil to dry out between watering, and apply a balanced fertilizer in early spring to promote healthy growth.

Learn More about Allium x giganteum (Ornamental Onion)

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