Looking for a drought tolerant but lovely flower to fill in a troublesome dry area in your Sunnyvale garden? You may want to try planting ice plants. Ice plant flowers add a bright splash of color to the drier parts of your garden and ice plant care is easy. Ice plant (Delosperma) is a succulent, perennial ground cover with daisy-like flowers. The ice plant is not called an ice plant because it is cold hardy, but rather because the flowers and leaves seem to shimmer as though covered in frost or ice crystals. The plants grow to be about 3 to 6 inches tall and 2 to 4 feet wide. I am growing my iceplant in a hanging basket.
Ice plant flowers grow in USDA plant hardiness zones 5-9 and will bloom for most of the summer and fall. Their foliage is mostly evergreen and, because of this, they make a great year-round ground cover. While the plant is evergreen, it will often have some dieback of foliage in the winter.
Ice plants prefer full sun but can tolerate some light shade in the garden.
Because ice plants are succulents, they do not tolerate wet soil, though they do well in poor soils. In fact, wet soil, especially during the winter months, is likely to kill the plants. In areas where the soil stays consistently dry, this plant can become invasive, so it is best to take this into consideration when planting it.
The ice plant can be propagated by division, cuttings or seeds. If propagating by division, it is best to divide the plants in the spring. Cuttings can be taken anytime in the spring, summer or fall. When grown by seeds, scatter the seeds on the surface of the soil and do not cover them, as they need light to germinate.