Can you fertilize new sod if it is turning yellow?

Yes, you can fertilize new sod if it is turning yellow, but it's crucial to use a balanced, slow-release fertilizer and follow the recommended application rates. Yellowing may indicate nutrient deficiencies, stress from improper watering, or environmental factors. Before fertilizing, ensure that the sod is adequately watered and assess other potential causes, such as pests or disease, to effectively address the issue. Over-fertilizing can cause further stress, so proceed with caution.