As we move through the warm days of late summer, it’s crucial to focus on your lawn’s health to ensure it remains lush and vibrant into the colder months. Whether you have a new lawn, a lawn in recovery, or an established one, late summer fertilization plays a vital role in maintaining and preparing your grass for the fall and winter seasons.
New Lawn/ Established Lawn in Recovery: July – September
Established Lawn: August 15th – September 1st
Timing is Everything
For new lawns and lawns in recovery, the optimal fertilization period is from late July to late September. For established lawns, aim for August 15 to September 1. Despite these differing timelines, the care process remains consistent.
The Benefits of Late Summer Fertilization
- Strengthening Roots: Fertilizing in late summer helps strengthen the root system, making the grass more resilient to stress and temperature changes.
- Boosting Nutrients: This period allows the lawn to absorb essential nutrients, which are vital for growth and health during the colder months.
- Enhancing Color: A well-fertilized lawn retains its vibrant green color longer, providing aesthetic appeal.
- Improving Recovery: If your lawn has suffered from summer heat or foot traffic, late summer fertilization aids in its recovery, promoting new growth and repair.
Tips for Effective Late Summer Fertilization
- Choose the Right Fertilizer: Opt for a balanced, slow-release fertilizer that provides a steady supply of nutrients over time.
- Apply Evenly: Ensure even distribution of fertilizer to avoid over-fertilizing certain areas, which can cause damage.
- Water Appropriately: Water your lawn thoroughly after fertilization to help the nutrients penetrate the soil. Early morning is the best time for watering to minimize evaporation.
- Mow at the Right Height: Keep your grass at an optimal height to encourage deep rooting and shade the soil, which helps retain moisture.
Weed Control: Optional but Beneficial
While weed control is optional, it can be beneficial for maintaining a healthy lawn. Genesis Sod Farms recommends using a liquid 3-way post-emergence weed control product, specifically designed for summer use. This helps manage weeds that compete with your grass for nutrients, water, and light.