1、 Pot culture method

1. Moisture: potted pines are afraid of ponding, so don't give too much water at ordinary times. Family maintenance can be watered every 3-4 days. In winter, the amount of watering should be reduced. It is better to be dry than to have excess water

2. Sunshine: it likes sunshine relatively. It should be placed in a place with sufficient light for daily maintenance. Generally, potted plants are raised indoors, so they need to be placed in a position that can see the sun, or they can be moved outdoors to receive enough light

3. Changing pots: while pine trees are growing, they will also consume nutrients in the pots, and their roots are also growing. Therefore, it is necessary to change the pot once in about 3 years to meet the needs of plants for nutrients and growth space. The time can be selected at the end of summer and the beginning of autumn

2、 Basin loading method

The roots of pine trees should be properly treated before they are put into pots. The old soil can be knocked off. After seeing its root system, check whether there are withered and rotten roots. If so, cut them off. Then rearrange its roots, prepare the basin soil in advance, and plant the plants. If you use a shallow basin, fix it with wire