When maintaining the five needle pine bonsai, we need to let it receive a certain amount of light, not long time without sunshine. In midsummer, it should block the strong light and not be exposed to the sun, or it will burn its branches. Summer can be raised indoors sooner or later, at noon, it will be transferred to the shade.
It is very waterlogged. The basin soil would rather be dry than have water. It is better to let it grow in a slightly wet environment. When watering, it should be changed according to the drying condition of the basin soil, and there must be no excess water in the basin. In summer, the air is relatively dry. You can spray some water properly.
Fertilization is generally carried out in spring and autumn. The amount of fertilization should not be too much, the concentration should be lower, and too high will burn the root system. In spring, you can apply 2-3 times of fully decomposed cake fertilizer water, usually every 10 days or so; in autumn, you can apply fertilizer a little thicker, but you need to control the degree.
In order to make the shape of bonsai more unique, it needs to be pruned every year. Some of the branches will be excessively long and yellow due to improper maintenance methods, which should be cut off as soon as possible. It is in suffer disease and insect pest hind, branch and leaf can have undesirable performance, should remove in time after discovering..