When planning your garden, remember to include fragrant plants. Fragrance that wafts in the breeze enhances the garden experience. Many flowering shrubs, including butterfly bushes, Carolina allspice, lilacs, magnolias, and flowering cherries, are also fragrant. When planted near walkways and entrances, they'll delight garden visitors with their beautiful flowers and fragrance. Fragrant shrubs and bushes also add structure to the garden, can be massed as informal hedges, grown as accent plants or used for privacy screening. Factors to consider when buying fragrant shrubs for sale online include hardiness zone, sunlight requirements (full sun, partial shade or full shade), pruning and maintenance requirements, mature height and spread, flower and foliage color, and bloom time.