You'll find our massive selection of lilacs to be of the highest quality! Lilac bushes are one of our top sellers. Their robust growth, large blooms, and fragrant smell make them a pleasure to have in any garden! Lilac plants and flowers are best in full sun, but they tolerate light shade. Choose an open site, protected from strong, drying winds, where air circulates freely, to reduce the risk of leaves becoming mildewed. These lilac shrub varieties need well-drained, organically rich soil. Avoid chalky spots, which may cause lime-induced chlorosis, when leaves turn creamy yellow and die.