- Height 6-12 Inches
- Width 18-24 Inches
- Use as a spiller when using in containers
The Supertunia® Sharon Double Petunia has large pink and white double flowers. They bloom from late spring/early summer to hard frost. They provide a three-season buffet for butterflies and hummingbirds.
Supertunia® Sharon Double Petunias are native to South America. They are heat tolerant and grow into a nice mounding trailing plant that works as a spiller in containers. Supertunia® Sharon Double Petunias can be planted in landscapes, mixed containers, window boxes, and hanging baskets.
Supertunia® Sharon Double Petunia Care
Supertunia® Sharon Double Petunias are heavy feeders. Landscape plants will need fertilizing with a slow-release fertilizer when planted and again in mid-summer. Container plants will need the same fertilizer when planted. However, they will need regular fertilization with a water-soluble fertilizer starting two months after they are planted. Supertunia® Sharon Double Petunias do not need deadheading. In the middle of summer, if the plant looks open and leggy, trim up to 1/3 of the plant away. Then give it an application of fertilizer. You won’t have flowers for a week, but you will have lots of blooms after that.
Supertunia® Sharon Double Petunias need moderate soil moisture, so water regularly, especially in containers, window boxes, and hanging baskets. They like sun to part sun. Supertunia® Sharon Double Petunias are vigorous. Be careful that you plant them with other vigorous plants in a container or landscape or they will take over. While technically a perennial, Supertunia® Sharon Double Petunias are grown as a long blooming annual in the United States. They will not survive the winter in the United States.
Supertunia® Sharon Double Petunia Spacing
Supertunia® Sharon Double Petunias are 6-12 inches tall. However, they trail up to 30 inches and spread out 18-24 inches so they can have quite a footprint. You should leave 12-24 inches between Supertunia® Sharon Double Petunias and the surrounding plants.
Supertunia® Sharon Double Petunia Double Petunia Information
USDA Hardiness Zones: 10-11 |
Flower Color(s): Pink, White |
Flower Description: Pink And White Striped |
Bloom Period: Planting To Hard Frost |
Foliage Color(s) Green |
Light Exposure: Partial Sun to Full Sun |
Height Class: Short |
Height: 6-12 Inches |
Spread: 18-24 Inches |
Spacing: 12-24 Inches |
Habit: Mounding, Trailing |
Watering: Average |
Drought Tolerant: No |
Attracts: Butterflies, Hummingbirds |
Container Role: Spiller |
Use Types: Border Plant, Combinations, Container, Hanging Baskets, Landscape, Mass Planting |
Features: Continuous Bloom or Rebloomer, Large Flowers, Low Maintenance, Deadheading Not Necessary, Pollinator Attractor |
Maintenance: Easy |
Scientific Name: Petunia hybrid 'BBTUN22503' USPPAF, Can PBRAF |
Common Name: Supertunia® Sharon Double Petunia Double Petunia |
Other Name(s): |
Plant Type: Annual |
Brand: Proven Winners |
- SKU:
- PETSHP
Container Sizes
Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on; type of plant, time of year, last pruning & many other factors.
For more detailed information, please click here.
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Guide: How to Care for Your New Plant(s)

Planter Shipping
Standard Colors: 2-3 business days
Special Order Colors: 8 weeks - this is due to the planter being custom made with the color(s) of your choice
Please Note: On special orders there can not be any cancellations
Plant Shipping
Time of Order:
Summer Shipping
- If there is extreme heat we’ll delay shipping.
- We’ll have to review what areas the plants are traveling through along with your location
Once your plant is shipped you’ll receive an email with tracking information. Depending on the above criteria we’ll ship your plant(s) towards beginning of the following week from your order. We put together this helpful guide of what to do when you receive your plants in the mail.
It is important to know that all of our plants are clearly labeled for which growing zones the plant can survive in. The plants are thoroughly trialed and tested in every growing zone before we state the plant can grow in a zone. Again, our #1 priority is to ship the plants to you healthy and ready to thrive in your location. So we will do everything in our power to do so.