140 seeds. Calendula officinalis. Pot Marigold. Anuual.
 
Calendula 'Resina' is a profusion of cheery yellow flowers. This single-flowered calendula has more resin, which is prized for its medicinal properties, than other varieties. 
 
Height is 24 inches. Spacing 12 inches.
 
Sowing Calendula Seeds: 
 
Sow seeds 1/4 inch deep and 12 inches apart in early spring or summer. Can be started indoors 4–6 weeks before the last frost date. Full sun.