Hosta Platinum Tiara
Hosta x hybrida 'Platinum Tiara'
Essentials
At a Glance
Plant Type
Perennial
Height
12 inches
Width
24 inches
Light
Partial Sun, Shade
Zones
4, 5, 6, 7, 8
Water
Moderate
Humidity
Average to high humidity
Lifespan
Perennial
Native To
Of hybrid origin
Toxicity
Toxic to dogs, cats, and horses
The Story
Plant Bio
Hosta 'Platinum Tiara' is a small hosta featuring heart-shaped, chartreuse-gold leaves with a narrow, dark green margin. Spikes of lavender, bell-shaped flowers appear in summer. This cultivar is a sport of 'Golden Tiara' and is valued for its bright foliage color that illuminates shady areas, and its vigorous, compact growth habit.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
Shipping costs Year-round shipping Free shipping
Planting
How to Grow
- Tuck seeds or divisions into prepared soil in early spring.
- Water thoroughly after planting to settle the soil.
- Place in partial shade for optimal growth.
- Mulch around the base to retain moisture and suppress weeds.
- Fertilize with a balanced, slow-release fertilizer in spring.
- Divide every 3-4 years to maintain vigor.
Pro Tip
Ensure soil remains moist and provide filtered shade for best results.
Keep It Thriving
Care Guide
Do
- Water regularly to keep soil moist 🌱
- Mulch to conserve moisture and regulate temperature
- Divide in early spring or fall
Don't
- Avoid direct, harsh sunlight ❌
- Don’t let soil dry out completely
- Refrain from over-fertilizing
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Divide | ||||||||||||
| Fertilize | ||||||||||||
| Pest Check | ||||||||||||
| 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
Hosta Platinum Tiara questions
What zones can Hosta Platinum Tiara grow in?
Hosta Platinum Tiara is hardy in USDA Zones 4–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Hosta Platinum Tiara deer resistant?
Not reliably. Deer may browse Hosta Platinum Tiara, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Hosta Platinum Tiara bloom?
Hosta Platinum Tiara typically blooms in late summer through late fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Hosta Platinum Tiara need full sun?
Hosta Platinum Tiara does best in part shade.
More Hosta to compare
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Hosta cordifolia 'Blue Mouse Ears'
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Hosta fortunei 'June'
Fire Island Hosta
Hosta fortunei 'Fire Island'
Patriot Plantain Lily
Hosta plantaginea 'Patriot'
Hosta Goldrush
Hosta x hybrida 'Goldrush'
Empress Wu Hosta
Hosta plantaginea 'Empress Wu'
Keep exploring
Explore the genus
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Hardy in your zone?
Grow Hosta Platinum Tiara 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.
