Mouse Plant
Arisarum proboscideum
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Perennial
Height
6 inches
Width
12 inches
Light
Partial Sun, Shade
Zones
6, 7, 8, 9
Water
Moist but well-drained
Humidity
Moderate
Lifespan
Perennial
Native To
Spain and Italy
Toxicity
Yes
The Story
Plant Bio
A low-growing, rhizomatous perennial that forms a lush groundcover of glossy, arrow-shaped, dark green leaves. It is a member of the aroid family. Known for its unusual flowers which appear in spring. Each consists of a brownish-purple and white striped spathe with a very long, thin tip that resembles a mouse's tail, hiding the spadix within. The flowers are often hidden by the foliage.
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Tuck seeds into well-draining soil in early spring.
- Water regularly to keep soil moist but not soggy.
- Place in partial shade for optimal growth.
- Mulch around the base to retain moisture.
- Fertilize lightly in early spring with a balanced fertilizer.
- Monitor for pests and remove any affected foliage.
Pro Tip
Ensure soil remains moist and provide partial shade for best results.
Keep It Thriving
Care Guide
Do
- Water consistently to keep soil moist 🌱
- Mulch to conserve moisture
- Prune dead or damaged leaves
Don't
- Avoid overwatering which can cause root rot ❌
- Don’t expose to full sun in hot climates
- Avoid dry, compacted soils
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Divide | ||||||||||||
| Mulch | ||||||||||||
| Pest Check | ||||||||||||
| Plant | ||||||||||||
| 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
Mouse Plant questions
What zones can Mouse Plant grow in?
Mouse Plant is hardy in USDA Zones 6–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Mouse Plant deer resistant?
Yes — Mouse Plant is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Mouse Plant bloom?
Mouse Plant typically blooms in spring (april-may) through late spring. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Mouse Plant need full sun?
Mouse Plant does best in part shade.
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Grow Mouse Plant 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.
