Black pine picks buds in spring and needles in winter. Black pine is an evergreen tree plant of Pinaceae, also known as white tooth pine. Plants belong to bonsai plants and need pruning and shaping, which are generally suitable for spring. During March-April, it is necessary to pick the buds and some terminal buds of the plant, so as to avoid the excessive exuberance of the top of the plant and make the shape of the plant more uniform.
When picking the tender buds of black pine, we should also pick off the weak buds of the plant, which can save nutrients for the plant and help the plant grow more new buds. After germination, plants need reasonable maintenance. During the maintenance period, plants should be given sufficient light and water, as well as appropriate fertilizers, which can promote the germination and growth of buds.
After the black pine grows to a certain period, it is necessary to pick the leaves of the plants, which is generally suitable for the following year 12- 1. When picking leaves, it is necessary to remove the dead needles at the bud point of the plant, which can save nutrients for the plant, enhance the air permeability of the branches, expand the growth space of the bud point, and be beneficial to the germination and growth of the bud point in the next spring.
Black pine is a bonsai plant with high ornamental value. During maintenance, the equipment must be placed in a well-lit room. Plants like to be dry, have strong drought tolerance and are not tolerant to waterlogging. During their growth, they need proper watering to keep the soil moist. After the black pine grows to a certain period, it needs to change the soil for the plant, which can be changed every 3 to 5 years 1 time.