25 Seeds Dahlia Pinnata Species Dahlia Red Yellow Bicolor Easy Grow Ornamental Garden

Dahlia pinnata seeds bring the charm of classic species dahlias to your garden. These open-pollinated seeds typically yield lively blooms in red, yellow, and bicolor combinations, with single or semi-double petals that attract pollinators. Easy to grow from seed, these dahlias are a joyful addition to sunny beds, borders, and cut flower arrangements.

Use these ornamental dahlias to add a burst of color from midsummer into autumn. They thrive in full sun and well-drained soil, and make excellent cut flowers for bouquets. Pinch young plants to encourage bushier growth and remove spent blooms to prolong flowering. Plants may need light staking in windy spots.
Species: Dahlia pinnata
Variety: Open Pollinated
Type: Tender perennial (often grown as annual)
Plant_Habit: Upright, bushy
Sun: Full sun (6+ hours/day)
Soil: Well-drained, fertile soil
Days_to_Harvest: 90-120 days to first bloom from seed
Zones: 8-11 (perennial); grow as annual elsewhere
Germination: 7-14 days at 65-75°F (18-24°C)
Sowing: Surface sow; press lightly, do not cover; light aids germination
Spacing: 12-18 inches apart
Notes: Seed-grown dahlias may vary in color and form; deadhead to encourage more blooms