Petunia Shock Wave Denim F1 Seed
Best choice for gardeners wanting vibrant, cascading blooms in small containers.
Discover the Petunia Shock Wave Denim F1 Seed, a premium spreading petunia variety cultivated from seed. This series is celebrated for its remarkably early flowering, producing abundant 1-1/2 to 2-inch blooms that gracefully cascade. The unique color transitions from a deep blue-purple to a softer blue-lavender, creating a stunning visual effect. Ideal for both hanging baskets and containers, these petunias offer a controlled growth habit and a concentrated bloom period, ensuring a vibrant display throughout the season.
$13.42
Owner Satisfaction
4.7
/ 5
Category Rank
78
/ 1808
#78 in Seeds
Price vs Category Average
-29%
Below average
Soil Temperature
7075
/ -°F
Who it's for
- Gardeners needing fast-growing coverage for containers and hanging baskets
- Designers seeking a sophisticated, unique color palette for landscapes
- Busy homeowners wanting low-maintenance, weather-resilient floral displays
Who should skip it
- Budget-conscious gardeners looking for inexpensive seed options
- Seed-saving enthusiasts who prefer heirloom or open-pollinated varieties
- Novice gardeners lacking experience with delicate, light-dependent seed starting
Performance breakdown
Bloom Density
The plant blankets itself in flowers for a high-impact visual display.
Growth Habit
Controlled spreading makes it perfect for tidy hanging baskets and containers.
Germination Speed
Reliable sprouting within two weeks ensures a quick start to gardening.
Flowering Window
Early, synchronized blooming creates a consistent look across the entire plant.
Color Aesthetic
Sophisticated blue-purple transitions offer a premium look for modern landscapes.
Cultivation Ease
Straightforward transplanting requirements make this accessible for most home gardeners.
Key Specs
Soil Temperature
70-75°F
Germination Days
7-12 Days
Grow on Temperature Day
65-70°F
Grow on Temperature Night
60-65°F
Plant Spread
30-36 inches
Plant Height
7-10 inches
Plant Type
Annual Flower
Planting Method
Transplant
Features
- Spreading petunia series from seed
- Flowers early in its class
- Produces high-impact blooms
- Blankets plants completely
- Ideal for hanging baskets
- Ideal for containers
- Tighter flowering window
- Unique blue-purple to blue-lavender color
What customers say
Petunia Shock Wave Denim F1 seeds earn high praise for exceptional performance and unique aesthetics. Gardeners consistently report a near perfect germination rate, a key benefit for these premium hybrid seeds. Seedlings exhibit impressive vigor and rapid establishment, thriving in various settings like baskets and containers. The distinctive muted blue lavender color is confirmed to be true to description, offering a sophisticated look. Reviewers value the variety's resilience against heat and rain, which reduces maintenance needs. While the initial cost is higher, users agree the superior uniformity, reliable growth, and stunning visual results fully justify the investment. This variety delivers professional grade quality.
Know before you buy
These petunias have a spreading habit, typically reaching a height of 7 to 10 inches while spreading 30 to 36 inches wide. This makes them an excellent choice for filling out hanging baskets or spilling over the edges of containers.
These seeds are intended for the transplant method. You should start them indoors, ensuring the soil temperature remains between 70-75°F for optimal germination, which typically takes 7 to 12 days.
Yes, the Denim variety is known for a unique color transition. The blooms shift from a deep blue-purple to a softer blue-lavender, providing a dynamic look throughout the season.
After transplanting, these plants thrive in daytime temperatures of 65-70°F and nighttime temperatures between 60-65°F. Maintaining these conditions will help support their concentrated bloom period.
The Petunia Shock Wave Denim is an annual flower. This means it completes its life cycle in one growing season and is best suited for gardeners looking for a vibrant, high-impact display for the current year.
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