Hands down, the number one attraction to this plant is the heavenly scent emitted by the lavender/white flower spikes that can reach 5-6 feet. The scent is sweet yet has a hint of citrus. The seeds have traditionally been used in eye washes and the leaves as fixatives in potpourri. This plant is a perennial and will reseed itself in the garden as well. Recently we've been selling the cut flowers at the farmer's market and customers have been going crazy for the scent!