1、 Flowering period

Japan is a holy land to enjoy this kind of flower. Japanese cherry blossoms usually bloom from late March to early April, but due to the impact of global warming on cherry blossoms, cherry blossoms bloom earlier. This kind of flower begins to grow with its leaves in March, and some bloom only after the leaves grow out. In the early stage, it has light red petals, and then becomes purple brown. By July, the cherry blossom will mature. A flower with a life span of only seven days will move from opening to apoptosis. The flowering time of a whole tree only lasts about 16 days, and it will bloom and fall at the same time

2、 Pre flowering maintenance

If you want cherry blossoms to grow beautifully during flowering, with good petal shape and long flowering duration, you need to pay attention to the following aspects during flowering

1. Soil

It doesn't like the land with high salinity and alkalinity. Although its requirements for the land are not strict, it's best to prepare sand for it. It's best to have good water permeability, loose and fertile soil

2. Temperature

Cherry blossoms like warmth, but they are not afraid of cold. If you want cherry blossoms to bloom early in winter, you can move them into the house. It comes from temperate zone and subtropical zone. The temperature here is what it likes

3. Pruning

During its development period, the dead branches and yellow leaves on the tree should be removed at any time. If the cherry blossoms grow many branches, they should be cut, otherwise the nutrients of the trunk will be wasted. After you cut its branches, take protective measures for its wounds, such as applying preservatives, because its wounds take a long time to heal, so the risk of wound infection is reduced. Before it blooms, we should pay attention to cutting the branches that grow very dense, and cut off the sick, insect and withered branches

4. Watering

There should not be too much ponding or too wet in the soil for planting flowers, otherwise the roots are easy to break down. If the situation is light, the leaves will fall off and affect the flowering. If the situation is serious, the whole tree will die. Irrigation should be carried out reasonably according to the season and the size of the tree