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Small Allium Species for the Rock Garden

Ornamental Onions, Spring-Flowering Bulbs

Alliums, Ornamental Onion, Allium, Purple Flower, Spring Bulbs, Spring Flowers, Alliums for rock gardens,

Alliums are plants of exquisite beauty that deserve a place in perennial gardens. Easy to grow and undemanding, these very ornamental bulbs distinguish themselves by their great diversity in color, inflorescence, flowering height, and bloom times. Many species bloom in early summer – just after the spring-flowering period and just before the exuberant full bloom of summer.

  • While all Allium species can be used in the border, certain small species are just perfect for the rock garden where they create lovely accents.
  • There is a wide range of colors to choose from, including pink, lavender, yellow, purple, or white. Their flowers offer a nice array of shapes, from tight balls to graceful pendants of drooping bells.
  • They are easily grown in full sun in fertile, well-drained soil. Although they like a soil rich in organic matter, these small alliums are planted more shallowly than most bulbs. Therefore, digging in rocky soil is not a problem.
  • Alliums attract bees and butterflies but are relatively resistant to deer, chipmunks, and rabbits.
  • Alliums are virtually pest and disease free! There are no serious diseases or insect pests that bother them.

Guide Information

Hardiness 4 - 10
Plant Type Bulbs
Genus Allium
Exposure Full Sun
Season of Interest Spring (Late)
Summer (Early, Mid)
Height
Spread
Characteristics Dried Arrangements, Cut Flowers, Fragrant, Showy
Tolerance Deer, Rabbit
Attracts Bees, Butterflies
Landscaping Ideas Patio And Containers, Beds And Borders
Garden Styles Gravel and Rock Garden

Small Allium species that deserve a little spot in the rock garden

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Allium (Ornamental Onion)

Garden Examples

An Eye-Catching Border Idea with Alliums and Lupines
An Eye-Catching Border Idea with colorful Allium and Euphorbia
Compare All Allium
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Explore Great Plant Combination Ideas
Allium
Guides with
Allium
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.

Guide Information

Hardiness 4 - 10
Plant Type Bulbs
Genus Allium
Exposure Full Sun
Season of Interest Spring (Late)
Summer (Early, Mid)
Height
Spread
Characteristics Dried Arrangements, Cut Flowers, Fragrant, Showy
Tolerance Deer, Rabbit
Attracts Bees, Butterflies
Landscaping Ideas Patio And Containers, Beds And Borders
Garden Styles Gravel and Rock Garden
Compare All Allium
Compare Now
Explore Great Plant Combination Ideas
Allium
Guides with
Allium

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