The Late Lilac is a multi-stemmed, ball-shaped lilac that typically blooms later than the common lilac. In late spring, this lilac produces upright panicles of fragrant purple flowers with white overtones. It has dark green leaves, which add great contrast to the flowers. The Late Lilac should be grown in slightly acidic, well-draining soil. It performs best in full sun, and pruning should only be done immediately after flowering. This hardy, cold-tolerant lilac is a great choice for shrub borders, informal hedges, mass plantings, or as a focal point in any garden.