Foeniculum vulgare 'Rubrum'
bronze fennel
An upright, clump-forming perennial to 1.8m tall, with finely divided aromatic foliage, bronze-purple when young then turning to dark grey-green. Small, flat, yellow flowerheads on tall stems appear in summer followed by brown fruits. Foliage and fruits are aniseed scented
Size
Ultimate height
1.5–2.5 metresTime to ultimate height
2–5 yearsUltimate spread
0.5–1 metresGrowing conditions
Moisture
Moist but well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Bronze Purple | |||
|---|---|---|---|---|
| Summer | Yellow | Grey Silver Green | ||
| Autumn | Green Brown | |||
| Winter |
Position
- Full sun
Aspect
West–facing or South–facing
Exposure
Sheltered Hardiness
H5Botanical details
- Family
- Apiaceae
- Native to GB / Ireland
- No
- Foliage
- Deciduous
- Habit
- Bushy, Clump forming
- Genus
Foeniculum is a large biennial or perennial with aromatic, finely dissected leaves and umbels of small yellow flowers, followed by aromatic fruits
- Name status
Accepted
How to grow
Cultivation
Grow in moist but well-drained, fertile soil. May have the potential to become a nuisance if not managed well. See fennel cultivation for further advice
Propagation
Propagate by seed. See sowing vegetable seeds
Suggested planting locations and garden types
- City and courtyard gardens
- Coastal
- Cottage and informal garden
- Gravel garden
- Mediterranean climate plants
- Patio and container plants
- Wildlife gardens
- Flower borders and beds
- Cut flowers
Pruning
Cut back dead stems in autumn or winter. Remove faded flowers to prevent self-seeding
Pests
Diseases
May be susceptible to Powdery mildews
Get involved
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