Garden Petunia
Petunia x hybrida 'Mix'
Essentials
At a Glance
Plant Type
Annual
Height
12 inches
Width
18 inches
Light
Full Sun, Partial Sun
Zones
9
Water
Moderate
Humidity
Average
Lifespan
Tender perennial, grown as an annual
Native To
South America
Toxicity
Non-toxic
The Story
Plant Bio
Petunia x hybrida, or garden petunia, is a tender perennial, typically grown as an annual. It is prized for its profusion of trumpet-shaped flowers that bloom from spring until frost and its slightly sticky, hairy foliage. Growth habits range from mounding to trailing. As a seed mix, 'Mix' is not a single cultivar but offers a wide array of flower colors, including solids, bicolors, and veined patterns. This diversity makes it exceptionally versatile for mass plantings, containers, and hanging baskets where a vibrant, multi-hued display is desired.
Uses & Benefits:
Marketplace
Where to Buy
Shipping costs Year-round shipping Free shipping
Planting
How to Grow
- Tuck seeds into moist soil in spring.
- Keep soil consistently moist during blooming season.
- Pinch back stems to encourage bushier growth.
- Fertilize every 2 weeks with balanced fertilizer.
- Deadhead spent flowers regularly.
- Mulch around plants to retain moisture.
Pro Tip
Plant in full sun for best flowering and ensure good drainage.
Keep It Thriving
Care Guide
Do
- Water regularly to keep soil moist 🌱
- Fertilize biweekly during blooming
- Deadhead to promote continuous flowering
Don't
- Overwater leading to root rot ❌
- Allow soil to dry out completely
- Use heavy mulch that retains too much moisture
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Fertilize | ||||||||||||
| Pinch | ||||||||||||
| Plant | ||||||||||||
| 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
Garden Petunia questions
What zones can Garden Petunia grow in?
Garden Petunia is hardy in USDA Zones 9–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Garden Petunia deer resistant?
Not reliably. Deer may browse Garden Petunia, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Garden Petunia bloom?
Garden Petunia typically blooms in late spring to first frost through late fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Garden Petunia need full sun?
Garden 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'
Supertunia Vista Bubblegum Petunia
Petunia x hybrida 'Vista Bubblegum'
Petunia Picasso in Purple
Petunia x hybrida 'Picasso in Purple'
Petunia
Petunia x hybrida 'Neon'
Petunia Autumn Mystery
Petunia x hybrida 'Autumn Mystery'
Keep exploring
Explore the genus
Collections featuring this plant
Hardy in your zone?
Grow Garden 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.
