Name: Blue Dahlias Flower seeds
Belong to: Asteraceae
Type: perennial herb
Flowering: Spring and autumn
Sowing season: spring and summer autumn
Germination optimum temperature: 18-25 ℃
Optimal growth temperature: 12-28 ℃
Germination Days: 7-10 days


HABITS:
Dahlias perennial herb， has a huge rod shape root. Stems erect， much branched， 1-1.5 meters high.
Leaves 1-3 pinnate lobed， sometimes upper leaves split， lobes ovate or oblong-ovate.
Capitula large， with long peduncle， often pendulous， 6-12 cm wide.
Outer bracts about 5， ovate-elliptic， leaf quality， the inner membranous， oval-lanceolate.
Ray florets 1 story， often oval， the top inconspicuous 3-toothed or entire; Tubular flowers yellow， sometimes all of the ray florets in cultivated species. Achenes oblong， 9-12 mm， 3-4 mm wide， flat， there are two obvious teeth. Flowering from June to December， the fruit period was September to October.
Dahlias easy to propagation， planting， cutting and partial root， likes sun and loose and fertile， well drained soil. When budding grafting， you can breed blue Dahlias. Optimum growth temperature of 12 ℃ to 25 ℃.

Package include:
50seeds Dahlias Flower seeds