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Shock Wave Pink Petunia

Incredible trailing blossoms in shades of pink with lavender overtones. The high-impact colors will blanket your garden bed. Shock wave series rebound amazingly well from heavy rain and tolerate high heat and humidity. Deadheading is not required as the spent blossoms drop off on their own. This powerhouse petunia is a heavy feeder so don’t forget to fertilize regularly. Flowers are 2”, slightly smaller than the Easy Wave series. Useful in baskets, window boxes, and bedding. Spreads up to 36”.

10 pelleted seeds  




Petunia hybrida


Germination: 10-21 days

Germination Temperature: Optimum soil temperatures 70-80ºF.

Seed Planting Depth: Sow on surface and press into soil

Starting Indoors: Start indoors 8-10 weeks before the last frost. Provide 70-80ºF soil temperature. Transplant after the last frost, 12-28" apart. Water seedlings regularly until established. 

Sowing Outdoors: We do not recommend starting petunia seeds outdoors

Growth Habit: Mounding, spreading

Height and Width: 8-10" x 36"

Spacing: 12-18" apart

Light Needs:  Full sun

Soil Needs:  Loose, rich, well-drained

Approximate days to flower from seed: 90-100 days

Uses: Flower beds, containers, hanging baskets, or window boxes 

Care: When grown in containers petunias need to be fertilized and watered regularly. This will keep the plants blooming all season long. During the heat of summer, they will need to be watered a few times a week. When growing petunias in the ground amend the soil with compost before planting.  Apply a liquid fertilizer every 1-2 weeks or use a time-release fertilizer at planting time. 


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Customer Reviews
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Charlene R.
United States United States
Shocking Wave

These Shock wave petunias provide beautiful blooms all summer and into the fall.

United States United States
Great germination and growth!

I had great germination on a heat mat and growth under lights, 9 of 10 seeds have grown into strong little plants waiting for the weather to warm up. Only 4 stars because the color is dramatically different than pictured. A hot pink with small white throat - very pretty but not what I was expecting.