Four O’Clock Flowers Are Perennial in Garden Zones 7 – 10

Last summer, I had a healthy bed of four o’clocks growing in my garden in the Ozark Mountains. I had never grown four o’clocks before, and several things surprised by about these little, fairy-like flowers. The first thing that surprised me was the size of the four o’clock’s blossoms. The blossoms of a four o’clock…