1. When planting Li Tang bonsai, we should ensure good soil conditions. It likes fertile, loose and well-drained soil, prepares loose and breathable soil, and adds bone meal to supplement nutrition, keeping the ph value at about 5-8. After the potted pears are planted and maintained, loosen the soil regularly to prevent the soil from hardening and affecting the growth. You can loosen the soil once a month.

2. If you want to cultivate a good pear, you can't lack sunshine, and you can't put it in a dark place for a long time. You need to keep it in a sunny place and get enough light during the growing period. The situation in summer is special. At this time, strong light may burn the leaves, so it should be properly shaded and stored in a semi-cool place.

3. Water demand is different in different growth periods, so watering is also different. Watering must be done in time during the growing period to keep the soil moist. During leaf spreading and flower bud differentiation, pay attention to reducing watering and controlling water quantity. Besides watering the roots, spray water on the branches and leaves when the climate is dry.

4, it is more like fertilizer, which will limit growth in harsh environment. Fertilization should be reasonable during the growth period, and thin fertilizer should be applied every ten days and a half months. Organic fertilizer can be selected as fertilizer to meet the demand for good nitrogen, phosphorus and potassium elements.

5, pear bonsai likes a warm environment, pay attention to keep warm in winter, and move indoors.