The Story
Plant Bio
Hosta 'Stained Glass' is a popular large hosta known for its prominent veining and brightly variegated leaves.
A sport of H. 'Guacamole', this cultivar features large, heart-shaped, chartreuse-gold leaves with a wide, dark green margin. The leaves have a shiny, 'stained glass' appearance, especially when backlit by the sun. It produces large, fragrant, pale lavender flowers in late summer.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Perennial
Height
15 inches
Width
40 inches
Light
Partial Sun, Shade
Zones
4, 5, 6, 7, 8, 9
Water
Moderate
Humidity
Prefers humid environments
Lifespan
Perennial
Native To
Northeast Asia
Toxicity
Toxic to dogs, cats, and horses
Bloom period
Late summer – Early fall
In flower about 2 months of the year
Marketplace
Where to Buy
Shipping costs Year-round shipping Free shipping
Planting
How to Grow
- Select a shaded spot with rich, well-draining soil.
- Tuck young plants into the soil, spacing 12 inches apart.
- Mist cuttings regularly to maintain humidity for propagation.
- Water consistently, keeping soil moist but not soggy.
- Mulch around plants to retain moisture and suppress weeds.
- Divide established clumps every 3-4 years in early spring.
Pro Tip
Apply a layer of organic compost to boost growth and soil health.
Keep It Thriving
Care Guide
Do
- Water regularly to keep soil evenly moist 🌱
- Mulch to conserve moisture and regulate soil temperature
- Divide plants in early spring for vigorous growth
- Fertilize with a balanced, slow-release fertilizer
Don't
- Avoid direct sunlight which can scorch leaves ❌
- Don’t let soil dry out completely
- Avoid over-fertilizing which can cause weak stems
- Refrain from heavy pruning in late fall
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
Multiply
Propagation Methods
Good to Know
Common Questions
Stained Glass Hosta questions
What zones can Stained Glass Hosta grow in?
Stained Glass 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 Stained Glass Hosta deer resistant?
Not reliably. Deer may browse Stained Glass Hosta, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Stained Glass Hosta bloom?
Stained Glass 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 Stained Glass Hosta need full sun?
Stained Glass Hosta does best in part shade.
More Hosta to compare
Blue Mouse Ears Hosta
Hosta cordifolia 'Blue Mouse Ears'
Patriot Plantain Lily
Hosta plantaginea 'Patriot'
June Hosta
Hosta fortunei 'June'
Fire Island Hosta
Hosta fortunei 'Fire Island'
Empress Wu Hosta
Hosta plantaginea 'Empress Wu'
Hosta Goldrush
Hosta x hybrida 'Goldrush'
Keep exploring
Explore the genus
Grow Stained Glass 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.