Where is the best place to plant 4 o’clocks?
Grow four o’clock in full sun in almost any type of soil but they do best in a humus-rich, well-drained spot. Seedlings of Mirabilis jalapa (L) and with first true leaves (R). As these are tender plants, put transplants outside only after all risk of frost, about the same time you would plant tomatoes. Four o’clock are hardy, bushy perennials that can grow more than 4 feet tall. They can be easily propagated from seeds and their thick, fleshy roots. From midsummer well into autumn, four o’clocks produce bouquets of fragrant blossoms. In fact, the plants will often bloom until the first frost.Planting Location Four O’Clock plants like a sunny position, and they perform well in partial shade too. They refer rich, moist, well-draining soil. Because they bloom in the late afternoon and evening, plant them in a place where they can be enjoyed during the later part of the day.