Perennials
Hosta 'Blue Mouse Ears'
Blue Mouse Ears hosta
Also known as: Plantain lily
A miniature hosta with thick, rounded blue-green leaves and lavender summer flowers. Its tidy mound suits shaded edging and small containers. Watch for slugs.
At a glance
- Sun
- Part shade to full shade
- Mature size
- Height: 8 in.; flowers to 12 in. · Spread: 12 in.
- Water
- Consistent moisture; good drainage
- Hardiness
- USDA zones 3–9
- Bloom
- Lavender bells in midsummer.
Sizes & prices
- #1$16.99
- 4.5"$11.99
Catalog updated September 8, 2026. This is not a live stock count; please call to confirm availability and price.
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Resistance & tolerances
- Drought
- Best with consistent moisture; water during dry spells.
- Wet soil
- Moist, not waterlogged; roots need drainage.
- Deer & rabbits
- Susceptible to browsing.
Resistance is not a guarantee; deer and rabbits may browse any plant.
Pollinators & wildlife
- Attracts
- Hummingbirds
Keep in mind: Toxic to cats and dogs if eaten.
Growing & care
- Sun
- Shelter from hot afternoon sun.
- Division
- Allow clumps to mature before dividing.
- Pruning
- Remove damaged leaves as needed. Cut down dead foliage and old flower stalks after autumn dieback.
Sources & photo credits
Photo: Andy Mabbett · CC BY-SA 3.0
Image notes: Blue Mouse Ears foliage. cultivar photo; uncropped.
Reviewed September 21, 2026. Growing conditions vary by location.