Species
Canna x generalisCanna17 other cultivars
‘Mactro’Mactro Canna Lily
‘Durban’Tropicanna Canna
‘Minerva’Canna 'Minerva'
‘Constitution’Canna Constitution
‘Tropicanna Black’Tropicanna Black Canna
‘Reine Charlotte’Queen Charlotte Canna
‘Chocolate Sunrise’Canna Chocolate Sunrise
‘Australia’Canna Lily 'Australia'
‘Phasion’Tropicanna Canna Lily
‘Thai One On’Canna Lily 'Thai One On'
‘Valentine’Canna 'Valentine'
‘Nuance’Canna Nuance
‘Cannova Yellow’Cannova Yellow Canna
‘Kansas City’Canna Kansas City
‘Stuttgart’Stuttgart Canna
‘Florence Vaughan’Canna Florence Vaughan
‘Pink Sunrise’Pink Sunrise Canna
The Story
Plant Bio
Canna x generalis 'Ambassador' is a robust tender perennial featuring large, tropical-style bronze-green foliage and striking, large white flowers.
This cultivar is renowned for the dramatic contrast between its large, pure white flowers and its dark bronze-green foliage, making it a standout in borders and containers.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Perennial
Height
48 inches
Width
24 inches
Light
Full Sun, Partial Sun
Zones
7, 8, 9, 10
Water
Moderate to high
Humidity
Moderate
Lifespan
Perennial in suitable zones
Native To
Tropical Americas
Toxicity
Non-toxic
Planting
How to Grow
- Tuck rhizomes 4 inches deep in well-draining soil
- Water regularly to keep soil moist during active growth
- Place in full sun for optimal flowering
- Fertilize monthly during growing season with balanced fertilizer
- Divide every 2-3 years in early spring to invigorate plants
- Mulch around plants to retain moisture and suppress weeds
Pro Tip
Plant rhizomes in full sun with rich, well-draining soil for best results.
Keep It Thriving
Care Guide
Do
- Water consistently during dry periods 🌱
- Apply a balanced fertilizer monthly during summer
- Remove spent flowers to encourage more blooms
Don't
- Avoid overwatering to prevent rhizome rot ❌
- Don't plant in heavy, poorly-drained clay soil
- Refrain from cutting back in late fall in colder zones
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Fertilize | ||||||||||||
| Lift Store | ||||||||||||
| 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
Ambassador Canna Lily questions
What zones can Ambassador Canna Lily grow in?
Ambassador Canna Lily 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 Ambassador Canna Lily deer resistant?
Not reliably. Deer may browse Ambassador Canna Lily, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Ambassador Canna Lily bloom?
Ambassador Canna Lily typically blooms in summer to fall through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Ambassador Canna Lily need full sun?
Ambassador Canna Lily 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 Ambassador Canna Lily 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.