Alphabetical Plant Listing

Allium 'Round and Purple' (Ornamental Onion)

Ornamental Onion 'Round and Purple', Ornamental Garlic 'Round and Purple', Spring Bulbs, Spring Flowers


Giant Allium 'Round and Purple' is a spectacular addition to the garden with its star-shaped lavender flowers forming a 6 inch wide (15 cm) globe-shaped cluster. These are probably the biggest flower heads of all Alliums. Blooming in late spring to early summer, this striking Allium enjoys long-lasting blooms and remains ornamental in the garden well into summer.

  • Growing up to 36 inches tall (90 cm), this beauty naturalizes easily and will come back year after year!
  • Easily grown in richsandy to grittydry to medium moisturewell-drained soils in full sunDrought tolerant.
  • Attracts butterflies, but deer ignore it! 
  • Stunning in bedsborders, cottage gardens. Spectacular in large sweeping drifts. For best visual impact, plant in groups (at least 10 to 15 bulbs). Excellent as cut flowers for both fresh and dried arrangements!
  • Mixes beautifully with other late spring flowering bulbs and creates stunning combinations with pink or white Delphiniums, Peonies or Irises.
  • To be planted in fall.

Learn How To Plant And Care for Your Spring Flower Bulbs

 To achieve optimum flowering results, it is important to plant the bulbs at the right time.

Read More

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Requirements

Hardiness 4 – 8
Plant Type Bulbs
Plant Family Alliums
Exposure Full Sun
Season of Interest Spring (Late)
Summer (Early)
Height 2' – 3' (60cm – 90cm)
Spread 1' – 2' (30cm – 60cm)
Spacing 8" (20cm)
Depth 8" (20cm)
Water Needs Average
Maintenance Low
Soil Type Chalk, Clay, Loam, Sand
Soil pH Acid, Alkaline, Neutral
Soil Drainage Moist but Well-Drained, Well-Drained
Characteristics Dried Arrangements, Cut Flowers, Fragrant, Showy
Tolerance Deer, Drought, Rabbit
Attracts Butterflies
Garden Uses Beds and Borders
Garden Styles Formal Garden, Informal and Cottage

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Great Plant Combination Ideas with Alliums

Guides with Alliums


While every effort has been made to describe these plants accurately, please keep in mind that height, bloom time, and color may differ in various climates. The description of these plants has been written based on numerous outside resources.


Requirements

Hardiness 4 – 8
Plant Type Bulbs
Plant Family Alliums
Exposure Full Sun
Season of Interest Spring (Late)
Summer (Early)
Height 2' – 3' (60cm – 90cm)
Spread 1' – 2' (30cm – 60cm)
Spacing 8" (20cm)
Depth 8" (20cm)
Water Needs Average
Maintenance Low
Soil Type Chalk, Clay, Loam, Sand
Soil pH Acid, Alkaline, Neutral
Soil Drainage Moist but Well-Drained, Well-Drained
Characteristics Dried Arrangements, Cut Flowers, Fragrant, Showy
Tolerance Deer, Drought, Rabbit
Attracts Butterflies
Garden Uses Beds and Borders
Garden Styles Formal Garden, Informal and Cottage

Great Plant Combination Ideas with Alliums

Guides with Alliums

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