1. Location: Maple likes a cool environment and avoids strong direct sunlight. Therefore, bonsai should be maintained under shade shed or other trees. If placed under strong light or on the balcony, scorched leaves often appear; Due to poor indoor ventilation, maple bonsai should not be placed indoors for more than a week, otherwise it is not conducive to growth. In winter in the north, maple bonsai will be moved into a low-temperature room. In the south, you can spend the winter safely as long as you bury the basin in the soil in the lee and the sun.

2. Watering: The maple leaves are big and the water evaporates quickly. Water often during the growing period. When the weather is hot, you should always sprinkle water on the ground to keep the microclimate moist. In winter, when maple trees enter dormancy, they should be watered less, as long as the soil in the basin is wet.

3. Fertilization: In spring, before the maple tree germinates and when it leaves, it should be applied with a decomposed and thin organic liquid fertilizer, but it is not suitable for fertilization in rainy days. From August to September, the decomposed dilute liquid fertilizer should be applied once each. Don't fertilize during winter dormancy.

4. Shaping: Maple trees have strong germination ability and often sprout new buds on the trunk. All buds and branches that are not needed for modeling should be cut off in time, which can not only preserve nutrition, but also facilitate ventilation and light transmission. The best viewing period of maple is when New Ye Gang is released. If all the leaves are removed at the end of summer and the decomposed dilute liquid fertilizer is applied again, new leaves will grow in about 20 days, adding an optimal viewing period.

5. Pest control: Maple mainly includes powdery mildew, moth, aphid and other pests, which should be controlled in time.