The Petunia 'Headliner Blue' is a very free-flowering, semi-trailing annual, appreciated for its large, uniform deep blue to purplish-blue flowers, without a distinct contrasting eye.
It develops a vigorous, well-branched, and slightly trailing plant, ideal for hanging baskets, window boxes, and large pots. Like other varieties in the Headliner series, it offers abundant flowering and good performance throughout the summer season.
It prefers full sun exposure in rich, well-drained soil. Regular fertilization encourages continuous flowering until the first frosts.
The flowers are visited by pollinators, especially bees.
Botanical name: Petunia ‘Headliner Blue’
Type: Free-flowering, semi-trailing annual
Flowering: May until frost
Flower color: Deep blue / purplish blue
Height: 25 to 35 cm (10 to 14 inches)
Width / spread: 60 to 75 cm (24 to 30 inches)
Exposure: Full sun
Watering: Regular
Use: Hanging baskets, window boxes, mixed containers
The Petunia 'Headliner Blue' is ideal for those seeking an intensely blue and abundantly flowering annual, perfect for adding depth and freshness to summer arrangements in Quebec.