Overview
Gladiolus aurantiacus is a upright bulbs in the genus Gladiolus, part of the Iridaceae family, with green foliage. Gladiolus aurantiacus grows best in full sun, and tolerates loam soils and neutral pH. Its UK hardiness is rated H5. Suggested uses include cut flowers, borders and containers.
About
Gladiolus aurantiacus is a cultivar of the Gladiolus genus, which comprises perennial plants growing from corms with clusters of long, narrow, sword-like green leaves. This upright plant produces tall flower spikes with funnel-shaped blooms, thriving best in full sun and sheltered positions with well-drained, neutral loam soil. Hardy to UK zone H5, it is suitable for south-, west-, or east-facing aspects. Gladiolus aurantiacus is ideal for use as cut flowers, in borders, or containers, and is typically in season during the summer months.
Growing conditions
Best soil and position for Gladiolus
- Sunlight
- Full sun
- Soil type
- Loam
- Soil pH
- Neutral
- Soil moisture
- Well-drained
- Aspect
- South-facing, West-facing, East-facing
- Exposure
- Sheltered
- UK hardiness
- H5
Plant details
Gladiolus aurantiacus size, habit and characteristics
- Plant type
- Bulbs
- Habit
- Upright
- Foliage
- Green
- Suggested uses
- Cut flowers, Borders, Containers
Care notes
Pruning and caring for Gladiolus aurantiacus
- Propagation
- Division, Cormlets
- Pest resistance
- Aphids, Slugs
- Disease resistance
- Botrytis, Fusarium bulb rot, Fungal leaf spot
Frequently asked questions
Where is the best place to plant Gladiolus aurantiacus?
Gladiolus aurantiacus prefers full sun. It suits sheltered positions.
What soil does Gladiolus aurantiacus need?
Gladiolus aurantiacus grows best in loam soil. It prefers neutral soil. Aim for soil that stays well-drained.
Is Gladiolus aurantiacus hardy in the UK?
Gladiolus aurantiacus has an RHS hardiness rating of H5, meaning it is hardy in most of the UK, tolerating -15 to -10°C.
How do I propagate Gladiolus aurantiacus?
Division, Cormlets.
More in the Gladiolus genus
- Gladiolus 'Adele'
- Gladiolus 'Adrenalin'PBR (L)
- Gladiolus 'Alexandra the Great'PBR
- Gladiolus 'Amber Mystique' (L)
- Gladiolus 'Andre Viette'
- Gladiolus 'Arctic Day' (M/E)
- Gladiolus 'At Night'PBR (L)
- Gladiolus 'August Days' (L)