A sweet potato will grow into a handsome vine in a shady spot. They also do well in low containers.
Pansies thrive in rich, well-drained soil.
Cultivate the soil surrounding these plants for best results. They prefer well-drained soil and require full sun or shade, depending on the species. If you plant from nursery six-packs, loosen the root ball gently, then place each plant in fresh potting soil, making sure you don't bury the crown of the plant. Impatiens make good container or bedding plants. Grown for their brilliant and varied foliage, these tropical plants require partial shade, ample water and a rich, fast-draining soil.