Summer is the month that most of us enjoy our garden to the fullest, with warm temperatures, long days full of sun and minimal rain. So, how do we care for our lawn in the warm summer months?
In this guide, we explore everything you need to know about caring for your lawn in summer.
Do I need to mow my lawn in summer?
Typically, early summer is the time where your grass will grow the most. In early summer we see warmer temperatures, some rainfall and increased daylight, the perfect combination for growing grass. We recommended keeping your grass well mowed, which will be around once a week in the peak growing season.
As the summer gets hotter and drier your grass may begin to slow down, and you may find mowing your lawn every 10-14 days will be best. Make sure not to mow your grass too low (don’t remove more than a third of the grass) and also not to mow your lawn in peak heat and when your lawn is dry - early in the morning or late at night is best.
Do I need to water my lawn in summer?
Most established lawn will not need daily watering, but during long times of dry weather we would recommend watering your lawn infrequently but deeply. Again, water early in the morning or late at night when the water has a chance to be absorbed into the soil and not be evaporated by the heat.
If your lawn is new, make sure to be watering your lawn more regularly. The soil needs to stay moist while the seed is germinating.
During extremely dry weather, an established lawn may turn brown and become dormant. This does not necessarily mean the grass is dead. Healthy lawns will often recover when cooler weather and regular rainfall return.
Do I need to feed my lawn in summer?
Adding a specifically formulated spring and summer lawn feed to your lawn can help keep your grass healthy, looking great and being overall stronger against regular use.
Apply the fertiliser when the soil is moist and the grass is growing. Avoid applying in high temperatures or in the middle of the day. If there is consistent hot weather, make sure to water your lawn before applying the lawn feed and then follow the watering instructions of the specific feed you are using.
How do I keep weeds at bay?
Weeds grow quickly in the summer and can be competing for air, water and nutrients from the grass. Remove isolated weeds by hand, making sure to remove as much of the root as possible. A hand fork or specialist weeding tool can help remove deep-rooted weeds.
For more widespread weeds, apply a selective lawn weedkiller that is designed to target broad-leaved weeds without damaging the surrounding grass. Weed treatments work best when weeds are actively growing. Avoid applying them during very hot, dry or windy weather and do not treat a drought-stressed lawn.
How much can I use my lawn in summer?
Whether it's your children, your pets, hosting friends and family or if you just like to be on your lawn in summer, constant use can affect the quality of your grass.
Our lawns are meant to be used but to help it out, use varied areas of your lawn and regularly move furniture around to prevent one area getting repeated damage. If parts of your lawn has been damaged you might be able to do some basic repairs, such as aerating patches and reseeding if the weather conditions allow. However, we recommend saving any bigger repair jobs for autumn.
Should I leave grass while in drought?
During hot, dry conditions raise the mower blades higher and leave your grass slightly longer than usual. Longer grass allows shade for the soil and helps reduce moisture loss. If your grass has stopped growing or turned brown, avoid all mowing and wait for rainfall to return and your grass to begin growing again.
In short, what do I need to do to my lawn in summer?
During early summer, focus on regular mowing, appropriate feeding, weed control and keeping the lawn clear.
In mid summer, prioritise sensible watering, raise the mowing height during dry weather and protect the lawn from excessive wear and drought stress.
By late summer, continue mowing and watering as required, then assess the lawn for compaction, bare patches, moss and thatch ahead of autumn renovation.
