Foliaceous flowers have no leaves?

Bougainvillea, also called bougainvillea, is a light-loving plant. Even in the summer with strong sunlight, it can be maintained in the sun without shading. The stronger the light, the more flowers, and the richer the color of bougainvillea.

So the leaves of the leaves are not caused by too much sun exposure.

Yezihua is drought-tolerant, but afraid of water accumulation. Too wet pot soil will cause defoliation, but too dry pot soil will also cause defoliation when the leaves are seriously short of water for a long time.

Observe your bougainvillea basin. At present, the soil in the basin is very dry. It is preliminarily judged that it is fallen leaves caused by improper watering, so it can be replenished in time.

Leaf-watching flowers like fertilizer, and they need fertilizer when they bloom. When nutrients are insufficient, it will shorten the flowering period and may also lead to defoliation.

Leaf flowers are not cold-resistant, and the curing environment temperature is low. When the curing temperature is lower than 3℃, it is easy to cause defoliation, and the curing temperature should be kept above 10℃ in the low temperature period.

The bougainvillea in the above picture suddenly cooled down before winter and did not move indoors in time, resulting in all the leaves falling off. After moving back indoors, supplementing water and increasing light, new leaves grow and bloom.

In the normal metabolic process, the leaves of bougainvillea will turn yellow and fall off, and then grow new leaves.

Therefore, we can find out the causes of leaf flower shedding, improve conservation measures, and make Yuzryha flowers grow new leaves.