Agave chrysantha
goldenflower century plant
A slow-growing evergreen succulent, forming a stiff rosette of green leaves with a powdery blue-grey bloom, with sharp teeth along the edges and brown spines at the tip. Mature plants may produce a tall spike bearing domed clusters of golden yellow flowers; after flowering the central rosette dies off, to be replaced by new offsets produced at the base
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Size
Ultimate height
1–1.5 metresTime to ultimate height
10–20 yearsUltimate spread
1–1.5 metresGrowing conditions
Moisture
Well–drainedpH
Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green Blue Grey Silver | |||
|---|---|---|---|---|
| Summer | Yellow | Green Blue Grey Silver | ||
| Autumn | Green Blue Grey Silver | |||
| Winter | Green Blue Grey Silver |
Position
- Full sun
Aspect
South–facing
Exposure
Exposed or ShelteredDrought resistance
Yes Hardiness
H3Botanical details
- Family
- Asparagaceae
- Native to GB / Ireland
- No
- Foliage
- Evergreen
- Habit
- Clump forming
- Potentially harmful
- Skin irritant. Wear gloves and other protective equipment when handling. Pets (dogs, cats): harmful if eaten. For further information and contact numbers regarding pets, see the HTA guide to potentially harmful plants
- Genus
Agave can be perennial or monocarpic succulents, forming rosettes of usually rigid, fleshy, spiny-edged leaves, with funnel-shaped flowers in racemes or panicles often much taller than the rosettes
- Name status
Correct
- Plant range
- SW USA
How to grow
Cultivation
Grow under glass in cactus compost, water freely when in growth, but keep almost dry over winter. Apply a dilute, liquid fertiliser 3 or 4 times during the growing season. Can be moved to a sunny spot outdoors in summer, but needs to overwinter in a greenhouse or conservatory. See houseplant cacti and succulent cultivation for more advice
Propagation
Propagate by seed, or by removing offsets in spring or autumn
Suggested planting locations and garden types
- City and courtyard gardens
- Coastal
- Cottage and informal garden
- Gravel garden
- Patio and container plants
- Sub-tropical
- Conservatory and greenhouse
Pruning
No pruning required
Pests
May be susceptible to scale insects
Diseases
Generally disease-free
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.