1. Excavate the stumps, preliminarily trim them, first plant and cultivate the blanks for shaping, and then put them into the basin after basic shaping;
2. Preparation of flowerpots and nutrient soil flowerpots should be made of pottery pots or wooden barrels with a diameter of 30 to 40 cm and a depth of 30 cm. The nutrient soil in the basin is humus or humus, and the sand is prepared in the ratio of 4∶4∶2.
3. A small amount of potted hawthorn can be moved into the corridor or indoors for wintering, and proper watering should be paid attention to, once a month 1 time;
4. Potted hawthorn can be taken out of ditches or indoors in March of the second year after soil thawing, and wild hawthorn trees can be transplanted into bonsai.