Shock Wave® Denim Petunia (Petunia hybrida ‘Shock Wave Denim’)

Shock Wave® Denim Petunia (Petunia hybrida ‘Shock Wave Denim’) is a compact trailing petunia known for its unique denim-blue blooms and exceptional flowering performance. This vigorous annual produces masses of soft blue-purple flowers continuously from spring until frost, creating a colourful cascading display in hanging baskets, patio containers, and landscape plantings.

The blooms feature subtle blue and lavender tones that create a cool, calming colour palette in mixed planters and summer displays. Its spreading growth habit allows it to quickly fill containers and spill gracefully over edges while maintaining a tidy, controlled appearance. Compared to larger trailing petunias, the Shock Wave® series offers earlier flowering, improved weather tolerance, and excellent recovery after rain.

In Alberta, Shock Wave® Denim Petunia performs best in full sun with fertile, well-drained soil and regular watering. It thrives during warm Prairie summers and continues flowering heavily throughout the growing season with proper fertilization. Its durable performance and continuous bloom habit make it ideal for low-maintenance summer colour.