Fertilization is essential for keeping your lawn in Louisville, KY, healthy and beautiful. However, you'll want to know how often it should be fertilized throughout the year. The first treatment should occur in March to help it recover from winter dormancy and prepare it for the new growing season. Then, it needs two applications during the fall, one in September and another in late October, to replenish its nutrients and build up its strength before going dormant. Finally, a fertilizer treatment in December will provide nourishment that helps it survive the winter months.
Your Lawn Should Be Fertilized Once in the Spring

The spring season marks the beginning of the growing season here in Louisville, KY, so you'll want to apply a fertilizer treatment once during this time to kickstart your lawn's growth. This application should occur in March because it provides much-needed nutrients to help it recover from winter dormancy. Not only that, but it also prepares it for the upcoming warmer weather by encouraging root development and stimulating vibrant green grass blades. With everything your turf endured over the previous cold season, this initial spring fertilization treatment is crucial for setting it up for success at the start of the new growing season.
Your Lawn Needs Two Fertilizer Applications During the Fall Season
Fall is another important time for fertilizing your lawn, as it's when it starts transitioning into cooler temperatures again. Because of this, it needs two treatments: one in early fall and another in late fall.
The first fall fertilizer application should happen around September, which provides vital nutrients to replenish what was used up during summer. It also aids in strengthening its roots, promoting deep systems that better absorb resources like water and minerals. As a result, your lawn becomes more resilient against stressors such as drought and diseases.
The second fall fertilizer treatment should occur in late October. This application is intended to give your lawn an extra boost ahead of winter dormancy. Additionally, this treatment promotes thicker grass growth, meaning fewer chances for weeds to establish themselves on your turf!
You'll Want to Apply One Last Fertilizer Treatment to Your Lawn in the Winter
While many people think about fertilizing their lawns only during active growth periods, applying one last treatment in the winter is equally beneficial. You'll want to do this in December, as it provides valuable nutrients to keep your grass fed throughout the dormant season. That way, it can store them until spring arrives, allowing it to come out of dormancy healthier and greener. Moreover, this final winter fertilizer application gives your lawn everything it needs to stay strong and survive any harsh conditions that may arise during the winter.
Call Us Today to Schedule Our Lawn Fertilization Service
If you want to ensure your lawn stays lush and vibrant throughout the year, look no further than our team at Turf Tenders! We offer a comprehensive lawn fertilization service, where we'll apply our high-quality treatments four times annually: once in the spring, twice in the fall, and once more in the winter. But wait, there's more - this service also comes with weed control treatments to prevent these pesky nutrient sappers from hindering your turf's health and curb appeal!
Our lawn fertilization service is available to residential properties in Louisville, KY, and surrounding areas, including St. Matthews and Indian Hills. Call us today at (502) 861-6637 to schedule and achieve a thriving lawn that stands out!
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