The Story
Plant Bio
Petunia x hybrida 'Supertunia Bordeaux' is a trailing perennial with lush, vibrant dark purple flowers and ovate green foliage, known for its vigorous flowering and compact habit.
This cultivar is distinguished by its exceptional heat tolerance and continuous, abundant blooming, making it ideal for hanging baskets and container gardening.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Annual
Height
12 inches
Width
24 inches
Light
Full Sun, Partial Sun
Zones
10
Water
Moderate
Humidity
Average
Lifespan
Annual
Native To
South America
Toxicity
Non-toxic to humans and pets
Planting
How to Grow
- Tuck seeds or cuttings into moist soil in spring.
- Mist cuttings regularly to maintain humidity.
- Place in full sun for best flowering.
- Water regularly, allowing soil to dry slightly between watering.
- Fertilize every 2-3 weeks during growing season.
- Pinch back to encourage bushier growth.
Pro Tip
Use well-draining soil and avoid overwatering for best results.
Keep It Thriving
Care Guide
Do
- Water consistently to keep soil moist 🌱
- Fertilize biweekly during active growth
- Pinch back to promote bushiness
Don't
- Avoid overwatering to prevent root rot ❌
- Don’t expose to frost
- Don’t let soil stay soggy
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fertilize | ||||||||||||
| Prune |
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
Supertunia Bordeaux Petunia questions
What zones can Supertunia Bordeaux Petunia grow in?
Supertunia Bordeaux Petunia is hardy in USDA Zone 10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Supertunia Bordeaux Petunia deer resistant?
Not reliably. Deer may browse Supertunia Bordeaux Petunia, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Supertunia Bordeaux Petunia bloom?
Supertunia Bordeaux Petunia typically blooms in spring 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 Supertunia Bordeaux Petunia need full sun?
Supertunia Bordeaux Petunia does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
More Petunia to compare

Petunia Honey
Petunia x hybrida 'Honey'

Petunia Royal Velvet
Petunia x hybrida 'Royal Velvet'

Garden Petunia
Petunia x hybrida 'Mix'

Supertunia Vista Bubblegum Petunia
Petunia x hybrida 'Vista Bubblegum'

Petunia Autumn Mystery
Petunia x hybrida 'Autumn Mystery'

Petunia Picasso in Purple
Petunia x hybrida 'Picasso in Purple'
Keep exploring
Explore the genus
Hardy in your zone?
Grow Supertunia Bordeaux Petunia 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.

































