Why doesn't bamboo sprout?

Bamboo is more likely to sprout new buds in spring and autumn, because the temperature in spring and autumn is more suitable for its growth, and it is in a rapid growth period, and new buds will grow when the time is right.

2.

In summer and winter, the temperature is either too high or too low, and bamboo is in a slow-growing turntable, so it is naturally not easy to sprout new buds. So if the temperature there is relatively high recently, wait patiently for the weather to cool down.