Royal Standard Hosta
Hosta coefficens 'Royal Standard'
Essentials
At a Glance
Plant Type
Perennial
Height
24 inches
Width
48 inches
Light
Partial Sun, Shade
Zones
4, 5, 6, 7, 8, 9
Water
Moderate
Humidity
Moderate to high
Lifespan
Many years with proper care
Native To
Asia
Toxicity
Toxic to dogs, cats, and horses
The Story
Plant Bio
Hosta 'Royal Standard' is a vigorous, adaptable plant known for its lush foliage and fragrant white flowers. This cultivar is notable for its broader, glossy leaves and higher tolerance to sun compared to other hostas.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
Shipping costs Year-round shipping Free shipping
Planting
How to Grow
- Select a shaded spot with well-draining soil to plant the hosta.
- Tuck roots into the soil, ensuring the crown is level with the ground surface.
- Water thoroughly after planting to settle the soil around the roots.
- Apply a layer of mulch to conserve moisture and suppress weeds.
- Fertilize in early spring with a balanced, slow-release fertilizer.
- Divide hostas every 3-4 years in early spring or fall for vigorous growth.
Pro Tip
Use organic compost to enrich soil and promote lush foliage growth.
Keep It Thriving
Care Guide
Do
- Water regularly to keep soil moist but not waterlogged 🌱
- Mulch annually to retain soil moisture and regulate temperature
- Divide in early spring or fall for healthy clumps
- Fertilize with a balanced fertilizer in spring
Don't
- Avoid direct sunlight which can scorch leaves ❌
- Don’t let soil dry out completely between waterings
- Refrain from over-fertilizing to prevent leaf burn
- Do not ignore pests like slugs and snails
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Divide | ||||||||||||
| Mulch | ||||||||||||
| 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
Royal Standard Hosta questions
What zones can Royal Standard Hosta grow in?
Royal Standard Hosta is hardy in USDA Zones 4–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Royal Standard Hosta deer resistant?
Not reliably. Deer may browse Royal Standard Hosta, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Royal Standard Hosta bloom?
Royal Standard Hosta typically blooms in late summer through early fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Royal Standard Hosta need full sun?
Royal Standard Hosta does best in part shade.
More Hosta to compare
Blue Mouse Ears Hosta
Hosta cordifolia 'Blue Mouse Ears'
June Hosta
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
Collections featuring this plant
Grow Royal Standard Hosta 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.
