Landscape gardening maintenance refers to the management and care work for green spaces, vegetation, and other plants. Its importance lies in the fact that through careful maintenance, the ecological, cultural, and social values of landscape gardening can be fully realized, thereby improving the urban environment and becoming a highlight of the scenery. The main contents of landscape gardening maintenance include:

Irrigation: Schedule watering times and frequencies based on the plant's growth needs and local climate conditions to ensure normal plant growth.

2. Fertilization: Choose appropriate fertilizers based on the growth status of the plants and the soil nutrient condition to supplement the necessary nutrients for the plants.

3. Pruning: Regularly prune the plants to maintain their aesthetic shape and promote healthy growth.

4. Weed Control: Timely removal of weeds in green areas to reduce the breeding of pests and diseases, maintaining fertile soil.

5. Pest and Disease Control: Regularly inspect plants and promptly implement control measures upon discovery of pests or diseases to prevent their spread and proliferation.

6. Flood and Drought Prevention: Arrange drainage and irrigation according to weather conditions and the growth needs of plants to prevent damage to the plants due to either flood or drought.