40 seeds. Ipomoea purpurea. Annual.
 
Morning Glory 'Dacapo Light Blue' has light blue flowers with dark purple star and white throats.
 
Height 8 feet. Spacing 12 inches.
 
Sowing Morning Glory Seeds:
 
Nick morning glory seeds and soak overnight. Sow outdoors after the last frost date, 1/4" deep. Or sow indoors 4 weeks early. Full sun.