Why do some Lagerstroemia indica flowers early, while others bloom early?

Lagerstroemia indica, mainly due to different varieties and growing environments, some flowers bloom early, while others bloom late. The flowering period of Lagerstroemia indica is from June to September, and the fruiting period is10 ~165438+10. Lagerstroemia indica blooms in summer and autumn, and the flowering period is extremely long, from June to September, so it is called "Hundred Days Red".

The common varieties of Lagerstroemia indica are: Dwarf Lagerstroemia indica, Creeping Lagerstroemia indica and Yin Wei. Ziwei, also known as itch tree. Alias: Lagerstroemia microphylla, Lagerstroemia tenuifolia, Hundred Days Red, Full House Red, etc. Native to southern Asia and northern Australia. After years of introduction, it can be cultivated all over China.