Enchant your garden with the sweet smell of lavender! Gardeners all over the world love to grow lavender plants, and the reason for their popularity is no mystery: the fragrance of lavender is known for its beauty and calming effect. Depending on the variety, lavender plants can vary in look, including major differences in shape and color. These perennials can be long and studded with frilly, sweet-smelling blooms, or squat and topped with a more traditional looking flower. Plus, lavender are very easy to grow!