![Adding flowering plants isn't the only way to add fragrance to landscapes. Trees, like this Chionanthus virginicus (white fringetree or grancy graybeard), can also provide beautiful and fragrant flowers.](https://secure.caes.uga.edu/news/multimedia/images/4153/10154_10200136922402559_1486589772_n.jpg)
Fragrant Garden
Planting a fragrant garden can be pleasant to your sense of smell and attract insects, bats, and hummingbird pollinators. Fragrance strength and quality can be affected by environmental factors such as humidity, soil moisture and nutrients.