Silver Sunburst
Chrysocephalum apiculatum 'Silver Sunburst'
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Perennial
Height
8 inches
Width
24 inches
Light
Full Sun, Partial Sun
Zones
9
Water
Low
Humidity
Low
Lifespan
Tender Perennial
Native To
Australia
Toxicity
Non-toxic to humans and pets
The Story
Plant Bio
Chrysocephalum apiculatum 'Silver Sunburst' features attractive, silvery foliage and bright yellow flowers, making it a striking addition to gardens. Distinctive silver foliage that creates a contrasting effect with bright yellow flowers.
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Tuck seeds into well-draining soil in early spring for best germination.
- Mist cuttings regularly to maintain humidity and encourage root growth.
- Transplant seedlings when they are sturdy and have developed several true leaves.
- Water deeply once a week, avoiding waterlogged soil for healthy growth.
- Fertilize monthly with a balanced, water-soluble fertilizer during the growing season.
- Deadhead spent flowers to promote continuous blooming.
Pro Tip
Use well-draining sandy soil and full sun for vibrant, healthy plants.
Keep It Thriving
Care Guide
Do
- Water regularly during dry spells 🌱
- Provide full sun for optimal flowering
- Deadhead to encourage more blooms
- Apply a balanced fertilizer monthly
Don't
- Overwater to prevent root rot ❌
- Plant in shady areas — it prefers full sun
- Ignore deadheading — it reduces flowering
- Use heavy, clay soil without amendments ❌
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Divide | ||||||||||||
| Fertilize | ||||||||||||
| Mulch | ||||||||||||
| Plant | ||||||||||||
| Prune | ||||||||||||
| Spring Cleanup |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Companion Plants
Multiply
Propagation Methods
Good to Know
Common Questions
Silver Sunburst questions
What zones can Silver Sunburst grow in?
Silver Sunburst is hardy in USDA Zones 9–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Silver Sunburst deer resistant?
Yes — Silver Sunburst is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Silver Sunburst bloom?
Silver Sunburst typically blooms in spring to fall through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Silver Sunburst need full sun?
Silver Sunburst does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Silver Sunburst drought tolerant?
Yes — once established (usually after the first full season), Silver Sunburst handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
Keep exploring
Explore the genus
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Grow Silver Sunburst with confidence
See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.
