• Close-up of white allium roseum flowers, showcasing their delicate petals and vibrant color. | copyright: Floramedia UK Ltd
    © 2026 Floramedia UK Ltd
  • A close-up shot of pink Allium Roseum flowers in bloom.
  • A close-up shot of a variety of Allium bulbs, showing their different sizes, shapes, and colors.
Fall Preorder
Ships Fall 2026

Allium Bulbs (Small) - Roseum

Blush-colored composite flowers are striking in the garden or the vase

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About the Variety

Key Features

Frost Tolerant
Drought Tolerant
Container Friendly
Attracts Bees
Attracts Butterflies
Fast Growing
Easy to Grow
Perfect for Cut Flowers
Perfect for Dried Flowers
Deer Resistant
Rabbit Resistant
Rodent Resistant

Plant Details

BOTANICAL NAME

Allium roseum

LIFE CYCLE

  • Perennial

LIGHT REQUIREMENT

  • Full Sun
  • Partial Shade

BLOOM SEASON

  • Spring

GROWTH HABIT

  • Clumping

PLANT HEIGHT

  • 14 to 16 inches

PLANT TYPE

  • Small

COLOR

  • Pink

Roseum Allium brings rosy pink clusters of blooms with its early Summer arrival. Best planted in groups to enjoy the full potential of their show.

  • • Easy to Grow Pollinator Attractor, Perfect for Beds, Borders and Cottage Gardens
  • • Numerous Small Star-Shaped Blooms that Form Globe-Shaped Clusters
  • • Wild Ornamental Flowering Onion, Deer-Resistant Perennial

Planting Information

PLANTING SEASON

  • Fall

PLANTING DEPTH

  • 2-3 inches

WATER NEEDS

  • Average

PLANT SPACING

  • 3 inches

HARDINESS ZONES

  • 4
  • 5
  • 6
  • 7
  • 8
  • 9

COVERAGE

Amount Recommended Coverage
25 Bulbs / Ships in Fall Up to 2.5 Sq. Ft
50 Bulbs / Ships in Fall Up to 5 Sq. Ft
100 Bulbs / Ships in Fall Up to 10 Sq. Ft

Planting Guide

View our Allium Planting Guide to learn more.

Ready to Grow

We guarantee that our seeds & bulbs will be true to type and ready to thrive. If something doesn't grow as expected, we will make it right. Questions? Call us at 855-440-2929

Allium Bulbs (Small) - Roseum

$18.99

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Allium Bulbs (Small) - Roseum FAQs

What size bulbs will I receive with Roseum Allium?

The bulbs for Roseum Allium measure 5+ cm in circumference.

What is Roseum Allium also known as?

Roseum Allium is also known as Rosy Garlic, Rosy-Flowered Garlic, and Ornamental Onion.

Is Roseum Allium resistant to animals or disease?

Roseum Allium is deer resistant and rabbit resistant, meaning deer and rabbits generally avoid it due to its taste, texture, or aroma.

What type of bulb is Roseum Allium grown from?

Roseum Allium is grown from a bulb.

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