Ornamental Onion (Allium 'Gladiator') - Perennials

Grow conditions

Sunlight

Full sun

Hardiness zone

4-8

Min. Temperature

−29°F (−34°C)

Soil type

Loam, Well drained

Soil pH

Neutral

Ornamental Onion

Allium 'Gladiator'

Grow conditions

Sunlight: Full sun
Hardiness zone: 4-8
Min. Temperature: −29°F (−34°C)
Soil type: Loam, Well drained
Soil pH: Neutral

Plant traits

Mature height3-4 feet

Mature spread1-2 feet

Plant typePerennials

Bloom seasonSpring, Summer

Foliage typeDeciduous

Tolerance & safety

Drought tolerant✅Yes

Pet safe❌Toxic

Deer resistant✅Yes

Pollinator-friendly—Unknown

Ornamental Onion (Allium 'Gladiator') - Perennials

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Ornamental Onion (Allium 'Gladiator') - Perennials

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Ornamental Onion (Allium 'Gladiator') - Growing Guide | Neighborbrite