Why Does Your Lawn Have Yellow Patches?
How can you fix yellow patches?

Discovering yellow patches in your lawn can be disheartening for any homeowner or garden enthusiast. These patches are not only an eyesore but can also signal underlying health issues with your lawn. In this blog post, we’ll delve into the common causes of these yellow patches and offer practical solutions to help you revive your lawn’s vibrant green colour.


Common Causes of Yellow Patches in Lawns

1. Improper Watering Practices
Overwatering or underwatering your lawn can lead to yellow patches. Lawns that receive too much water may suffer from root rot, which stifles root development and leads to yellowing. Conversely, lawns that don’t get enough water can become dry and stressed, which also causes the grass to turn yellow.
2. Nutrient Deficiencies
A lack of essential nutrients, such as nitrogen, iron, or potassium, can contribute to the yellowing of grass. These deficiencies prevent the lawn from synthesising chlorophyll, which is needed for healthy green coloration.
3. Pest Infestations
Pests like chafer grubs, leatherjackets, and other lawn insects feed on grass roots, disrupting the plant’s ability to absorb water and nutrients, leading to yellow patches.
4. Fungal Diseases
Fungal diseases such as fusarium patch and dollar spot can also cause yellowing. These conditions thrive in moist environments and can quickly spread across the lawn, especially in cool, wet weather.
5. Dog Urine
Pet urine, especially from dogs, is a common cause of yellow spots due to the high nitrogen content, which can burn the grass.
Solutions to Revive Your Lawn

1. Adjust Your Watering Habits
Make sure to water your lawn deeply but infrequently to encourage strong root growth. Avoid overwatering by ensuring your lawn has proper drainage and adjust your watering schedule based on the weather conditions.
2. Soil Testing and Nutrient Management
Perform a soil test to determine which nutrients are lacking. Based on the results, apply a balanced fertiliser that will replenish the necessary nutrients and promote healthy growth.
3. Pest Control
If pests are causing yellow patches, consider natural or chemical treatments to target the specific pests identified. Maintaining a healthy lawn through proper feeding and aeration can also help prevent infestations.
4. Address Fungal Issues
For fungal problems, apply appropriate fungicides and adjust lawn care practices to reduce moisture on the grass surface. This includes watering in the morning so the lawn dries throughout the day.
5. Manage Pet Damage
For lawns damaged by pet urine, flush the area with water to dilute the nitrogen levels immediately after your pet urinates. Consider training your pet to use a designated area of the yard that can be more easily maintained.
6. Consider Artificial Grass
For those seeking a more permanent solution to eliminate yellow patches, artificial grass is an excellent option. Prestige Lawns offers an extensive range of artificial grass options. Artificial grass ensures a lush, green appearance year-round, without the hassles of watering, pests, or nutrient management. It’s an ideal solution for homeowners looking for a low-maintenance alternative.
Yellow patches in your lawn can be a frustrating issue, but with proper diagnosis and management, you can restore your lawn to its lush, green glory. Whether through traditional care or innovative solutions like Prestige Lawns’ ReNew range, maintaining a healthy, vibrant lawn is achievable.
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