Morning glory plants are a common fast growing plant to have in the garden. Growing Morning glories is easy, needs full sun and well draining soil and some vining varieties need a structure to ramble up. Sowing the seeds is easy, but since they have a hard seed coat, you may want to soak them or nick them before planting. Morning glory plants have attractive blossoms of various shades like white, red, blue, purple, mixed colors or yellow with heart-shaped leaves. Most are annual, though in warm regions, some may reseed.