Where do lilacs grow best?
Lilacs perform and flower best when planted in full sun and well-drained soil. Some varieties grow best in Northern grow zones, while some will also grow and flower in the South. Lilacs require chill hours in order to bloom. If living in the South, check each varieties' grow zone requirements before planting.
Lilacs are one of the most popular flowering shrubs, valued for their fragrant colorful flowers in the springtime. They are available in a variety of colors.