Soft to the touch, the fragrance of this geranium is always a surprise! During the heat of the summer the tart lime fragrance can really pucker up your taste buds! With a very upright growing habit, lime geranium is pretty in smaller pots, or pruned into a standard topiary. Use the leaves for jelly, cookies, to scent sugar or dried for potpourri, or add cut stems to small bouquets to add a fresh fragrance to the room.