Enhance your garden and landscape with fragrant plants. The sweet perfume of flower blossoms on the spring and summer air will delight garden visitors—and may also attract pollinators. A great place to plant fragrant perennials, trees and shrubs is near a walkway or entrance where their sweet scent can welcome visitors. Gardeners also like to grow fragrant plants in their cutting gardens and use the fragrant flowers for indoor floral displays. When buying fragrant plants for sale online, make sure they will grow in your hardiness zone. Other factors to consider are the plants' light requirements (full sun, partial shade or full shade), soil requirements, mature height and spread, bloom time and flower colors.