Shock Wave® Spark Mixture Spreading Petunia

Shock Wave® Spark Mixture is a mounded, spreading petunia assortment of Denim, Pink Shades, and White. It flowers from spring through late summer and is listed at 7–10 inches tall by 20–30 inches wide, suiting baskets, containers, and mixed plantings. ## Garden Use The exact [Spark Mixture product page](https://www.panamseed.com/Products/048605220024460/spreading-petunia-shock-wave-spark-mixture/) lists a 4–6-day flowering window and says the petite blooms recover quickly after overhead watering or rain. Its spreading habit can fill a container edge or provide a broad, colorful front to a sunny seasonal bed. Combine it with plants that have similar light and moisture needs. ## Growing Conditions Provide full sun and fertile, well-drained soil. Water regularly while plants are growing, adjusting for rain and container size; do not leave pots saturated. General [RHS petunia advice](https://www.rhs.org.uk/plants/166779/petunia-cascadias-yellow-eye-dancasye-cascadias-series/details) recommends full sun and well-drained soil, and the [RHS container-water trial](https://www.rhs.org.uk/science/gardening-in-a-changing-world/water-use-in-gardens/watering-containers) cautions that overwatering lowers plant quality. ## Maintenance Remove faded flowers as needed and check baskets more often in hot or windy weather.