Four O'Clocks: Fragrant Afternoon Blooms in Jewel Tones

Mirabilis jalapa (Four O'Clocks)

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

Growing Conditions & Care

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

Propagation

Divide tubers in spring.

Common Problems

White rust, brown rust, and leaf spot.

Quick Reference

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