The Story
Plant Bio
Canna 'Ermine' is known for its striking white flowers and broad, lush foliage.
Unique for its elegant white blooms that stand out in tropical gardens.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Perennial
Height
36 inches
Width
18 inches
Light
Full Sun, Partial Sun
Zones
7, 8, 9, 10
Water
Consistent moisture
Humidity
High
Lifespan
Perennial in warm zones
Native To
Tropical Americas
Toxicity
Non-toxic
Bloom period
Mid-summer – Late summer
In flower about 2 months of the year
Marketplace
Where to Buy
Shipping costs Year-round shipping Free shipping
Planting
How to Grow
- Tuck seeds or rhizomes into well-draining soil in spring.
- Water regularly to keep soil moist but not waterlogged.
- Fertilize monthly with a balanced fertilizer during growing season.
- Prune back dead foliage in late fall or early spring.
- Divide clumps every 2-3 years in early spring for propagation.
- Mulch around plants to conserve moisture and suppress weeds.
Pro Tip
Plant in full sun for vibrant blooms and healthy growth.
Keep It Thriving
Care Guide
Do
- Water consistently during dry spells 🌱
- Provide nutrient-rich soil for optimal flowering
- Mulch to retain soil moisture and regulate temperature
Don't
- Avoid overwatering to prevent rhizome rot ❌
- Don’t forget to lift and store rhizomes in winter in cold zones
- Refrain from heavy fertilizing late in the season
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Fertilize | ||||||||||||
| Lift Store | ||||||||||||
| Plant | ||||||||||||
| Propagate |
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
Ermine Canna questions
What zones can Ermine Canna grow in?
Ermine Canna is hardy in USDA Zones 7–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Ermine Canna deer resistant?
Yes — Ermine Canna is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Ermine Canna bloom?
Ermine Canna typically blooms in mid-summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Ermine Canna need full sun?
Ermine Canna does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
More Canna to compare
Orange Punch Canna
Canna generalissimum 'Orange Punch'
Bengal Tiger Canna
Canna generaliss 'Bengal Tiger'
Mactro Canna Lily
Canna x generalis 'Mactro'
Pretoria Canna Lily
Canna indica 'Pretoria'
Tropicanna Canna
Canna x generalis 'Durban'
Blueberry Sparkler Canna
Canna generalississima 'Blueberry Sparkler'
Keep exploring
Explore the genus
Hardy in your zone?
Grow Ermine Canna 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.