Overview
Gladiolus 'Super High Brow' (G) is a upright bulbs in the genus Gladiolus, part of the Iridaceae family, with green foliage. Gladiolus 'Super High Brow' (G) 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 'Super High Brow' is a cultivar of Gladiolus, a genus of perennial plants in the Iridaceae family that grow from corms and feature upright habits with clusters of long, narrow, sword-like green leaves. This cultivar produces tall flower spikes with funnel-shaped blooms, thriving best in full sun on well-drained, neutral loam soil. Suitable for sheltered, south-, west-, or east-facing aspects, it is hardy in the UK (H5) and is ideal for use as cut flowers, in borders, or containers. Plant corms after the last frost, staking tall varieties for support.
About the genus
Gladiolus is a genus of perennial cormous flowering plants in the iris family (Iridaceae).
Wikipedia contributors, "Gladiolus", CC BY-SA 4.0 — Gladiolus
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 'Super High Brow' (G) size, habit and characteristics
- Plant type
- Bulbs
- Habit
- Upright
- Foliage
- Green
- Suggested uses
- Cut flowers, Borders, Containers
Care notes
Pruning and caring for Gladiolus 'Super High Brow' (G)
- 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 'Super High Brow' (G)?
Gladiolus 'Super High Brow' (G) prefers full sun. It suits sheltered positions.
What soil does Gladiolus 'Super High Brow' (G) need?
Gladiolus 'Super High Brow' (G) grows best in loam soil. It prefers neutral soil. Aim for soil that stays well-drained.
Is Gladiolus 'Super High Brow' (G) hardy in the UK?
Gladiolus 'Super High Brow' (G) 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 'Super High Brow' (G)?
Division, Cormlets.
From the Fenn Plants journal
- Notes on DaffodilsWhen to plant daffodil bulbs in the UK, how deep, how to naturalise them in grass, why daffodils stop flowering (“blindness”), and why you should never mix cut daffodils with other flowers.
- Keeping Your NerveHow to garden through a heatwave — the best time to water, why deep soaks beat daily sprinkles, caring for pots and vulnerable plants, and why you can let the lawn go brown.
- Made to LastHow to clean, store and protect garden pots and planters — the frost-proof vs frost-resistant difference, winter care for terracotta and ceramic, and how to reuse a broken pot.
More in the Gladiolus genus
- Gladiolus 'Nicholas' (S)
- Gladiolus 'Rose Laguna'Sword Lily
- Gladiolus byzantinuseastern gladiolus, Byzantine gladiolus, Byzantine sword-lily
- Gladiolus callianthusAbyssinian gladiolus
- Gladiolus cardinaliswaterfall gladiolus
- Gladiolus dalenii 'Boone'
- Gladiolus liliaceusSword Lily
- Gladiolus primulinus
