Ornamental Onion

Allium Bulgaricum

Design with this plant

Overview

Allium bulgaricum, commonly known as Ornamental Onion, presents bell-shaped flowers in a subtle white-cream with a hint of pink-purple, elegantly drooping from 24-36 inch tall stems. This hardy perennial enjoys full sun to partial shade and thrives in well-drained soil. Blooming in late spring to early summer, it adds vertical interest to borders and is a magnet for pollinators, while remaining resistant to deer and most pests.

Sun Full, HalfWater MediumZones 5–9Climate Temperate

Ornamental Onion (Allium Bulgaricum) — commonly known as Ornamental Onion

Culture

Sun: Full, Half
Water: Medium
USDA zones: 5–9

Shape & size

Mature height: 24–30 Inches

Classification

Family: Amaryllidaceae
Climate: Temperate

See full data, regional cultivation notes, full-resolution photos, and design tools. Build a client presentation around this plant.

Start your 14-day trial

Photos (125)

Ornamental Onion (Allium Bulgaricum) — plant Allium bulgaricum in clusters or drifts; adds an enchanting vertical accent and a distinctive, image 102

Ornamental Onion (Allium Bulgaricum) — It demonstrates good drought resistance once established, making it a hardy choice for many landscapes, image 97

Ornamental Onion (Allium Bulgaricum) — With its low-maintenance demeanor; commonly referred to as Ornamental Onion, image 98

Ornamental Onion (Allium Bulgaricum) — Allium bulgaricum is suitable for a variety of uses; their greyish-green foliage forms a clump at the base, image 99

Ornamental Onion (Allium Bulgaricum) — It's remarkably attractive to pollinators such as bees and butterflies; as a rule of thumb, space the bulbs, image 100

Ornamental Onion (Allium Bulgaricum) — yet resistant to deer and other herbivores due to its onion-like scent.<br><br>For optimal visual impact, image 101

Ornamental Onion (Allium Bulgaricum) — presents bell-shaped flowers in a subtle white-cream with a hint of pink-purple; creamy-white to soft pink, image 110

Ornamental Onion (Allium Bulgaricum) — commonly known as Ornamental Onion; this hardy perennial enjoys full sun to partial shade and thrives in, image 109

Ornamental Onion (Allium Bulgaricum) — This will ensure a full, robust display that can be enjoyed year after year, image 104

Ornamental Onion (Allium Bulgaricum) — With its stately height and unique inflorescence; elegantly drooping from 24-36 inch tall stems, image 105

Ornamental Onion (Allium Bulgaricum) — multi-colored and red and white flowers in the garden; which unfurl to reveal a chandelier of bell-shaped, image 106

Ornamental Onion (Allium Bulgaricum) — As a rule of thumb, space the bulbs approximately 6 to 8 inches apart at a depth of about 3 inches; it, image 103

Ornamental Onion (Allium Bulgaricum) — bulb for full or half; with its stately height and unique inflorescence, image 108

Ornamental Onion (Allium Bulgaricum) — bulb with multi-colored and red and white blooms; with its low-maintenance demeanor, image 107

Ornamental Onion (Allium Bulgaricum) — commonly referred to as Ornamental Onion; bulb with multi-colored and red and white blooms, image 116

Ornamental Onion (Allium Bulgaricum) — elegantly drooping from 24-36 inch tall stems; allium bulgaricum is suitable for a variety of uses, image 111

Ornamental Onion (Allium Bulgaricum) — This hardy perennial enjoys full sun to partial shade and thrives in well-drained soil; multi-colored and, image 112

Ornamental Onion (Allium Bulgaricum) — Blooming in late spring to early summer, image 113

Ornamental Onion (Allium Bulgaricum) — it adds vertical interest to borders and is a magnet for pollinators; adorned with a greenish or burgundy eye, image 114

Ornamental Onion (Allium Bulgaricum) — while remaining resistant to deer and most pests; it's remarkably attractive to pollinators such as bees and, image 115

Ornamental Onion (Allium Bulgaricum) — adds an enchanting vertical accent and a distinctive architectural element to your garden; it adds vertical, image 117

Ornamental Onion (Allium Bulgaricum) — which unfurl to reveal a chandelier of bell-shaped blossoms; these nodding blooms provide an exquisite, image 118

Ornamental Onion (Allium Bulgaricum) — creamy-white to soft pink flowers; yet resistant to deer and other herbivores due to its onion-like, image 119

Ornamental Onion (Allium Bulgaricum) — With its low-maintenance demeanor; commonly referred to as Ornamental Onion, image 125

Related plants

Thalia Daffodil (Narcissus 'Thalia') — The Narcissus 'Thalia', commonly referred to as the Thalia Daffodil, is a serene, white-flowering perennial

Thalia Daffodil

Narcissus 'Thalia'

Full · Zones 3–9

Glacier Lily (Erythronium Grandiflorum) — The Glacier Lily, Erythronium grandiflorum, is a delicate native bulb known for its bright yellow blooms

Glacier Lily

Erythronium Grandiflorum

Full · Zones 3–9

Queen Emma Lily (Crinum Splendens) — is a striking perennial with long

Queen Emma Lily

Crinum Splendens

Full · Zones 9–11

Lily Of The Nile (Agapanthus Praecox Orientalis) — commonly known as Lily of the Nile

Lily Of The Nile

Agapanthus Praecox Orientalis

Full · Zones 8–11

Star Of Persia (Allium Cristophii) — spherical clusters of lavender

Star Of Persia

Allium Cristophii

Full · Zones 4–8

Daffodil (Narcissus Assorted Varieties) — commonly known as Daffodil

Daffodil

Narcissus Assorted Varieties

Full · Zones 3–10