Supertunia Raspberry Rush
Petunia x hybrida 'Supertunia Raspberry Rush'
Essentials
At a Glance
Plant Type
Perennial
Height
12 inches
Width
24 inches
Light
Full Sun, Partial Sun
Water
Moderate, drought-tolerant once established
Humidity
Prefers moderate humidity
Lifespan
Annual in most zones, perennial in zones 10-11
Native To
Cultivated hybrid
Toxicity
Non-toxic to humans and pets
The Story
Plant Bio
Petunia x hybrida 'Supertunia Raspberry Rush' is a trailing perennial known for its vibrant, raspberry-colored flowers and lush, green foliage, creating a dense, flowering ground cover or container display. This cultivar is highly valued for its prolific blooming, extended flowering period, and excellent tolerance to heat and humidity, making it ideal for vibrant garden borders and hanging baskets.
Uses & Benefits:
Marketplace
Where to Buy
Shipping costs Year-round shipping Free shipping
Planting
How to Grow
- Tuck seeds or plant cuttings in well-draining soil in spring.
- Water regularly to keep soil moist but not waterlogged.
- Fertilize monthly with a balanced fertilizer for continuous blooms.
- Pinch back stems to promote bushier growth every 4 weeks.
- Ensure full sun exposure for optimal flowering, especially during summer.
- Mulch around plants to conserve moisture and suppress weeds.
Pro Tip
Use well-draining soil and full sun for best flowering results.
Keep It Thriving
Care Guide
Do
- Water deeply when topsoil feels dry 🌱
- Pinch back to encourage bushiness
- Fertilize monthly during the growing season
- Deadhead spent flowers to prolong bloom
Don't
- Avoid overwatering to prevent root rot ❌
- Don’t plant in heavy clay soil
- Limit fertilizer to prevent leggy growth
- Don’t neglect pruning for a tidy appearance
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fertilize | ||||||||||||
| Pest Check | ||||||||||||
| Prune |
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
Supertunia Raspberry Rush questions
What zones can Supertunia Raspberry Rush grow in?
Supertunia Raspberry Rush 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 Raspberry Rush deer resistant?
Not reliably. Deer may browse Supertunia Raspberry Rush, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Supertunia Raspberry Rush bloom?
Supertunia Raspberry Rush 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 Raspberry Rush need full sun?
Supertunia Raspberry Rush does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
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Petunia
Petunia x hybrida 'Neon'
Keep exploring
Explore the genus
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Hardy in your zone?
Grow Supertunia Raspberry Rush 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.
