Lawn Care Basics
Easy Ways to Maintain a Healthy Lawn in the Summer
Learn why mowing high is good for your lawn, and get other smart tips to help your lawn thrive in the summer.
4 Ways You Can Help Your Lawn Beat the Heat
As you well know, hot, dry days are just an inescapable part of summer. Many lawns seem to bake in the heat. But, look around and you'll see one or two in the neighborhood that look as green as can be. You can help your lawn look just as great in the heat if you do 4 things:
1. Feed Regularly
Within 6-8 weeks of feeding, microbes in the soil have processed most of the nutrients for your lawn to absorb. You need to replenish these nutrients with another feeding. A well-fed lawn grows in thick, crowding out weeds and cooling the soil, which helps it handle the heat. Also, if you feed your lawn with Scotts® Turf Builder® Lawn Food 30-0-3 with 2% Iron, you don't have to worry about the temperature. However, if your lawn has gone dormant, hold off on feeding until rain revives it.
2. Mow High
If you cut your grass short, you're short-changing your lawn. Longer grass allows the growth of longer roots, which can reach down for moisture even on hot, dry days. Just set your mower on one of the highest settings. You'll be surprised what a difference this simple step can make.
If your grass has been cut short all season, you're going to have to water more frequently. But even longer grass needs moisture. So if you choose to water during a dry spell, be sure to water deeply and infrequently. Frequent, shallow watering encourages grass to grow short roots, causing the grass to stress out during droughts. An inch of water a week serves as a good rule of thumb for keeping your lawn green during the hot summer. Just be sure to water as early as possible in the morning, between 6AM and 10AM, to help reduce wasteful evaporation.
4. Reseeding and Renovation
Older lawns may have grass varieties that just can't handle the heat. The grass may grow in bunches or have thick, ugly blades. Also, a hot summer can leave bare spots and thin areas around the lawn. New grass varieties have been developed to be able to handle scorching heat and still look good. Tall fescue mixes are great for lawns subjected to scorching sun and high heat. Scotts® Turf Builder® Heat and Drought Mix (3-1-0) contains Scotts® exclusive Thermal Blue™ Kentucky Bluegrass, which stays green even in scorching heat and drought and aggressively spreads to fill in bare spots. Scotts® Turf Builder® Southern Gold was developed to thrive in harsh summer conditions. The best time to reseed lawns with a tall fescue mix is in fall or early spring when conditions are optimal for grass growth.
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