DARK BLUE ASTER Callistephus chinensis
Height: 18-20 inches tall (40-50 cm)
Location: Sun or part shade
Seeds per pack: 10
Note: These seeds and plants are poisonous.
Germination: Sow 1/8" deep up to 8 weeks before the last frost date. Germinates in about 14 days at 22C. Plant outdoors after the last frost.