25 seeds. Four O' Clock. Tender perennial.
 
Also known as Four O'Clock and Marvel of Peru. Attracts Hummingbirds. Perennial in zone 8–10.
 
Height 24 inches. Spacing 12 inches.
 
Sowing Mirabilis jalapa seeds:
 
Soak seeds for 24 hours before planting. Sow outdoors after the last frost date, or start indoors 4 weeks before the last frost date. Sow 1/8 inch deep, barely covering the seeds.