When do lilacs bloom?

1. Lilacs usually bloom in May and June. There are many varieties of lilacs, and different varieties have different flowering times. Lilacs and lilacs usually bloom in April-May, lilacs in June, lilacs in May-65438+1October, and lilacs in spring and autumn, with flowering periods of April-May and July-August.

2. Lilac is mainly distributed in subtropical subalpine, hillside forest edge from warm temperate zone to temperate zone, under forest and sunny shrub in cold temperate zone. Hillsides, jungles, canyons and streams, valleys and beaches, 300-2400 meters above sea level. Cultivated varieties are widely cultivated in gardens. I like sunshine, warmth, humidity and sunshine. Slightly tolerant to shade, weak growth in shade or semi-shade, and few flowers. It has certain cold tolerance and strong drought tolerance.