Zinnia elegans 'Benary's Giant Golden Yellow' (Benary's Giant Series)
zinnia 'Benary's Giant Golden Yellow'
An upright, bushy annual to around 1m tall, with lance-shaped leaves. Produces solitary, fully double, golden yellow flowers on sturdy stems from mid-summer into autumn
Buy this plant
Size
Ultimate height
0.5–1 metresTime to ultimate height
1 yearUltimate spread
0.1–0.5 metresGrowing conditions
Moisture
Well–drained, Moist but well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | |||
|---|---|---|---|---|
| Summer | Yellow | Green | ||
| Autumn | Yellow | Green | ||
| Winter |
Position
- Full sun
Aspect
South–facing
Exposure
Exposed or Sheltered Hardiness
H2Botanical details
- Family
- Asteraceae
- Native to GB / Ireland
- No
- Foliage
- Deciduous
- Habit
- Bushy
- Genus
Zinnia can be annuals, perennials or sub-shrubs, with branching stems bearing opposite leaves and solitary terminal flower-heads in summer
- Name status
Unresolved
How to grow
Cultivation
Grow in a fertile, well drained soil in full sun
Propagation
Propagate by seed; resents root disturbance so either sow in situ in late spring after the danger of frost has passed, or take care when transplanting from seed sown under cover
Suggested planting locations and garden types
- City and courtyard gardens
- Cottage and informal garden
- Wildlife gardens
- Cut flowers
- Flower borders and beds
Pruning
Deadhead regularly to prolong flowering. Pinch back stems of young plants to encourage branching unless long-stemmed flowers are required
Pests
Generally pest-free
Diseases
May be susceptible to powdery mildews
Get involved
The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.