Summer Lawn Care Tips: How to Keep Your Lawn Healthy in Warmer Weather

Summer is when our gardens really come into their own. Longer days, warmer temperatures and more time spent outdoors mean your lawn often becomes the centre of family life, whether you are enjoying a barbecue, entertaining friends or simply relaxing in the sunshine.

However, summer can also be one of the most demanding times of year for your grass. Higher temperatures, periods of reduced rainfall and increased foot traffic can all put your lawn under stress. At GreenHeart Lawn Care, we understand the seasonal needs of grass and how the right approach can help keep your lawn beautiful, healthy and green throughout the summer.

Here are some simple summer lawn care tips to help your garden look its best.

1. Adjust Your Mowing Routine

Regular mowing is important during the growing season, but avoid the temptation to cut your grass too short.

Leaving the grass slightly longer during hot and dry periods can help protect the soil from the sun and reduce moisture loss. Longer grass also has more leaf area available for photosynthesis, helping it remain stronger when conditions become challenging.

Keep your mower blades sharp too. Blunt blades can tear the grass rather than cutting it cleanly, leaving the lawn looking untidy and potentially increasing stress.

2. Water Wisely

When rainfall becomes less frequent, your lawn may need some additional water. Rather than giving the lawn a small amount of water every day, less frequent but more thorough watering can encourage moisture to penetrate further into the soil.

Watering early in the morning is generally best because temperatures are cooler and less water is lost through evaporation.

GreenHeart also offers a specialist WaterSave treatment designed to improve water uptake, reduce the need for watering and help lawns remain greener for longer during hot summer periods.

3. Give Your Lawn the Right Nutrition

Just like any other plant in your garden, grass needs the correct nutrients to stay healthy.

Summer can be stressful for lawns, particularly when high temperatures and lower rainfall are combined with regular use. GreenHeart’s seasonal approach includes summer fertiliser designed to provide appropriate nutrients during this challenging period, helping grass maintain its strength and resilience.

Applying the right products at the right time is important. Too much fertiliser, or using an unsuitable product during very hot weather, can do more harm than good.

4. Keep on Top of Weeds

Warm weather does not only encourage your grass to grow. Weeds can thrive too.

Removing or treating weeds before they have the opportunity to spread can make a significant difference to the overall appearance of your lawn. GreenHeart’s annual lawn treatment programmes include regular weed control alongside seasonal fertiliser and moss treatments to help maintain lawns throughout the year.

5. Be Mindful of Heavy Use

Summer lawns often have to cope with garden furniture, paddling pools, football games, parties and plenty of feet.

Where possible, move furniture and other items around occasionally rather than leaving them in the same position for weeks. This helps prevent grass underneath from becoming flattened, yellow or damaged.

If particular areas receive lots of traffic, give them an occasional break to allow the grass time to recover.

6. Don’t Panic if Your Lawn Turns Brown

A brown lawn during a prolonged spell of hot, dry weather does not necessarily mean the grass has died. Grass can enter a dormant state as a natural response to drought and may recover once cooler, wetter conditions return.

The important thing is to avoid putting the lawn under unnecessary additional stress while conditions are challenging.

Enjoy a Healthier Lawn This Summer

A little attention throughout summer can make a big difference to how your lawn looks and performs.

GreenHeart Lawn Care provides professional lawn treatments across South Devon, the South Hams, Plymouth and Exeter, with annual programmes designed around the changing seasonal needs of your grass. Services include fertiliser applications, weed and moss control, aeration and specialist treatments to help lawns cope with different conditions throughout the year.

If you would like expert advice on keeping your lawn healthy this summer and beyond, get in touch with GreenHeart Lawn Care and book a free Lawn Health Check and no-obligation quote.