There are many varieties of lilac, and different varieties have different flowering time. Usually we common is lilac, in May to June every year between the flowering, the natural color is purple, ornamental, and fragrant.
White lilac and blue lilac are the first ones to bloom. They are all open from April to may in spring. The blooming time of the lilac is in June. The color is white like the lilac. The flowering time of Syringa oblata is the longest from May to October. The lilac blooms twice a year, once from April to may in spring and once from July to August in autumn.
If you want it to be more colorful and long-lasting, you need to choose a place with sufficient sunlight when planting, so that it can get more sunshine. In addition, before flowering, we should apply more fertilizer and water to provide a moist environment and sufficient nutrients, so that the plant will grow more vigorously.
