Garden Advice

What is the best time to water your lawn in hot weather?

Just like any living organism, the grass of your lawn requires tender loving care and watering. Lawns can be green and lush and your pride and joy when you walk out into your garden, but if you’re worried about your lush green lawn fading or wondering when’s the best time to water your lawn in hot weather in the UK, then you’ve come to the right place.

So, if you:

  • Want to know what is the best time to water your lawn in hot weather;
  • How to care for your lawn in hot weather;
  • How to keep your lawn healthy and good-looking;

Then, read on.

When is the best time to water your lawn in hot weather?

The best time to water your lawn in hot weather is simply early in the morning. As early as possible. The perfect time to water your lawn in hot weather, therefore, is between 06:00 am and 09:00 am. The dew that accumulates on your lawn during this time of day is important as it reduces the amount of water that you’ll need to use.

It also helps to prevent the build-up of fungal and bacterial diseases. For evenings, water between 4 pm and 7 pm for the best results. Generally, you’ll want to water your lawn 2-3 times a week to prevent your garden from drying out in hot weather.

Lawns are natural “air conditioners” as they can lower the temperature around them. However, certain actions can prevent the lawn from doing its job as a supplier of oxygen and a natural coolant. These include the times you water your lawn in hot weather. Wind and air temperatures play an important role in your lawn’s ability to transpire.

In addition, winds during the early mornings and evenings are lower and will help reduce the process of evaporation, meaning you won’t waste as much water.

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How to care for your lawn in hot weather?

The roots of your lawn are generally as long as the blades of grass above them. And the deeper they are, the more nutrients and underground water they’ll be able to absorb, ultimately reducing your water usage. Some tips for looking after your lawn in hot weather include the following:

  • Keep your lawn mower’s blades high: this way, you’ll not only have a longer and lusher lawn but you’ll also be ensuring that your soil receives lots of shade, thus preventing it from drying out.
  • Remove objects from your lawn and avoid leaving them there overnight: things like paddle pools, toys, furniture etc. can block sunlight from reaching your lawn, in turn scorching it , especially in hot weather. Not only this, but these objects can prevent the natural ventilation that your lawn provides. 
  • Leave lawn debris on the grass: once you’re done mowing your lawn, you can take off the grass catching bag from your machine and sprinkle the grass cuttings over your lawn. This is an easy way of mulching your lawn, in turn to conserving your soil’s moisture. 
  • Provide your lawn with some TLC: there are various treatments for lawns during both hot and cold weather, like for example special fertilisers or other natural elements that ensure it remains lush.
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Contact the professionals

If in doubt about how to take care of your lawn in hot weather or you simply don’t have the time to take care of your lawn, you can always get in touch with Fantastic Service’s lawn-care professionals. They have all the right skills to help you maintain a lush, green lawn and can provide you with expert advice on any lawn related maintenance issue.

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  • Lawns act as a natural air cooler but need proper care and maintenance.
  • The best time to water your lawn in hot weather is in the early mornings and evenings.
  • Water your lawn two to three times a week.
  • Make sure you use other lawn care strategies for your lawn.
  • If unsure of what to do, feel free to contact the professionals at Fantastic Services.


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Image source: Shutterstock / milicad

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