Four o'clocks (Mirabilis jalapa) meer-AB-ill-iss jah-LAH-pah Genus:  Mirabilis

This bushy perennial has oval, deep green leaves on branched stems. In summer, blooms appear: fragrant red, pink, magenta, yellow or white flowers with a delicate, faded-vanilla aroma. Flowers open in late afternoon and die by morning.

Care: 

Grow in moderately fertile, well-drained soil. Protect with a mulch or lift tubers in winter where marginally hardy. Protect from excessive winter moisture.

Propagation: 

Divide tubers in spring.

Problems: 

White rust, brown rust, and leaf spot.

Overview

Height 1 ft. to 3 ft. Spread 1 ft. to 3 ft. Light Full Sun Only Moisture Dry to Medium Characteristics Fragrant Flowers Bloom Time Summer Flower Color Pink, Red, White, Yellow Uses Beds and Borders Seasonal Interest Summer Interest Type Perennials