Pacifica  XP Deep Orchid  Vinca's bloom is a vivid contrast, exceptionally visible in an annual garden. Early flowering with a well balanced plant form, 'Pacifica Deep Orchid is highly recommended for spring or summer plantings..Pacifica XP is the earliest, largest flowered and most vigorous O.P. vinca on the market. Excellent stress tolerance on the bench as well as in the garden and resists stretching even in the most intense heat. Pacifica is an excellent low water choice plant during sunny, hot and dry conditions, these durable, stress-tolerant plants meet the increasing consumer demand for water-wise, heat-loving crops. It has a uniform upright habit across all colors.Catharanthus roseus, commonly known as the Madagascar periwinkle or rosy periwinkle, is another name for Vinca. Annual Vinca, or annual Periwinkle, are heat loving annuals that produce large, flat flowers over glossy green foliage. Breeding efforts over the past 10-20 years have resulted in major improvements in this genus by providing larger flowers with overlapping petals in a wider range of colors.  Height: 4-6"; 20-30" spread.  Spacing should be at 8".