Beautiful Blue to Purple flowers all spring, summer, into the fall! Freshly Harvested - Shipped as a Fresh Healthy Bare Root Growing Plants. Does well in pots, a great potted plant indeed. Easy to grow, these pants are quite resilient. The plants are quite forgiving in the garden and are tolerant of many soil conditions. The plants do well in partial shade and in sunny areas. The spiderworts are hardy in USDA zones 6 through 10. These plants come with the stems precut to approx. 4".