25 Seeds Dahlia Pinnata Rock Star Red White Bicolor Hardy Perennial Easy Grow Ornamental Garden Flower

These Rock Star Dahlia seeds grow into cheerful, vibrant plants with bicolor red and white petals. A favorite for home gardens, these Dahlia pinnata seeds produce abundant mid-summer flowers that light up beds, borders, and containers. Easy to grow and delightful to cut for vases, these seeds offer a colorful show from a single packet.
Plant these seeds in a sunny spot with well-draining soil for best results. The plants reach a bushy habit and bloom generously through the warm season, making them ideal for ornamental flower beds and cut arrangements.
Species: Dahlia pinnata
Variety: Rock Star
Type: Tender perennial (often grown as annual)
Plant Habit: Upright, bushy
Sun: Full sun (6+ hours)
Soil: Fertile, well-drained
Days to Bloom: Approx. 100-120 days from sowing
Zones: 8-11 (dig up tubers in colder areas)
Germination: 5-10 days at 70-75°F
Sowing: Start indoors 4-6 weeks before last frost or direct sow after danger of frost
Spacing: 12-18 inches apart
Notes: Deadhead spent blooms to encourage continued flowering