Autumn is one of the fastest growing seasons for lawns and a critical period for maintenance. For high-quality turf like Hei Fa Shi, adopting a series of scientific maintenance measures can not only maintain the lawn's aesthetic appeal but also enhance its wear resistance and stress tolerance. This article will detail the methods and techniques for Hei Fa Shi's autumn maintenance.

I. Timely Weeding
In autumn, weeds on the lawn grow vigorously, occupying various nutrients such as sunlight, air, and water that the lawn needs for growth. Timely weeding prevents competition from weeds, allowing the lawn to grow healthier and more lush.
II. Reasonable Fertilization
Applying fertilizer in appropriate and scientific amounts allows the lawn to absorb sufficient nutrients, preventing issues like malnutrition or deficiency during its growth cycle. In autumn, fertilizers rich in potassium and phosphorus should be used to promote root growth and enhance the lawn's drought, cold, and disease resistance.

III. Strengthen Watering
Autumn is dry, and the lawn requires more water. The optimal times for watering are in the morning or evening to avoid creating water spots on the lawn, which can happen if watered at noon. The frequency of watering should also be adjusted according to weather conditions.
IV. Proper Mowing
Mowing is an important part of keeping a lawn healthy and beautiful. In autumn, the lawn grows quickly, and proper mowing can control its height, maintaining a neat and attractive appearance. However, care should be taken not to mow too low, as this can affect the lawn's growth.
V. Prevent Overloading
In high-traffic lawn areas, measures can be taken to prevent excessive wear and tear, such as setting up temporary barriers or redirecting pedestrian traffic to disperse the flow.

VI. Timely Pest and Disease Control
Due to the mild temperatures in autumn, various pests and diseases, such as aphids, powdery mildew, and gray spot disease, are prone to proliferate. Timely detection and the implementation of corresponding control measures can prevent significant damage to the lawn.
VII. Maintain Ventilation and Air Permeability
During its growth process, a lawn needs to absorb sufficient oxygen and carbon dioxide, making it crucial to maintain good ventilation and air permeability. This can be achieved by clearing fallen leaves and reducing human activity on the lawn.
VIII. Strengthen Winter Preparations
Autumn is an important period for preparing for winter. The lawn needs sufficient nutrient reserves and adequate moisture to cope with the cold and dry winter environment. Winter preparations can be strengthened through measures like fertilizing and watering.
IX. Use the Right Tools
Using the correct tools can make lawn maintenance more efficient and convenient. When caring for the lawn, tools such as lawnmowers and weed whackers can be used to complete various tasks quickly and easily.
X. Avoid Working on Waterlogged Lawns
Autumn is often rainy, and waterlogging can sometimes occur on the lawn. It is important to avoid performing maintenance tasks on waterlogged areas, as this can cause significant damage to the lawn's growth.
XI. Pay Attention to Safety During Maintenance
When performing lawn maintenance, it is important to pay attention to safety to prevent accidental injuries. When using tools like lawnmowers, appropriate protective gear should be worn to avoid being injured by the tools or objects like stones on the lawn.
XII. Regularly Check the Condition of the Lawn
Regularly checking the condition of the lawn allows for the timely discovery and resolution of problems. For instance, if pests, diseases, or thinning are detected, corresponding measures should be taken promptly to prevent the situation from worsening.
XIII. Keep the Lawn Clean and Tidy
The cleanliness of the lawn directly affects its aesthetic appeal and comfort. During lawn care, it is important to promptly clear away debris such as fallen leaves and weeds to maintain its tidiness.
XIV. Focus on Lawn Repair
If the lawn develops issues such as thinning or cracking, it can be repaired using methods like applying patching compounds. Regularly repairing the lawn helps maintain its smoothness and appearance.
XV.
Autumn is a crucial period for lawn care, and adopting scientific maintenance measures can lead to a healthier and more beautiful lawn. In the process of maintenance, we need to pay attention to various aspects such as weeding, fertilizing, watering, mowing, and pest control, while also maintaining the lawn's ventilation, air permeability, and cleanliness. We hope that all lawn enthusiasts can, through their own efforts, create even more beautiful and healthy lawns.