If you are concerned about burnt patches on your lawn and have no idea how this happened, you may have to do some detective work.
As a professional lawn care company we visit thousands of lawns and we see lawns that have been burned. Finding out why this happened starts by first asking the right questions and then providing the right diagnosis.
Is your lawn dying for a drink?
Our weather is changeable through the seasons and a downpour of rain over one or two days may lead you to think your lawn has had a good drink. This is not the case though. If your lawn has received 1 -2 inches of rain in less than 30 days and the sun has been hot it may leave your lawn with brown patches. A lawn that has regular watering especially during the hotter weather will be healthier and lush green. Read more about watering your lawn here.
Are there Lawn Diseases on your lawn?
If your lawn is looking a little under the weather it may be infected with a Lawn Disease. All lawns will suffer from Lawn Fungal Disease at some time. Lawn Fungal Diseases will damage your lawn and cause areas of your lawn to badly discolour. Signs of Fungal disease infection will be the appearance of “straw” coloured or burnt looking patches within the lawn, these Fungi can cause areas to discolour very quickly and could take over your lawn. Read more about Lawn Diseases here.
Are there nuisance lawn pests around?
There are certain insects that are a real nuisance to your lawn. The most common that cause damage to lawns are the Leatherjacket and Chafer Grub. The first signs of an infestation will be an increased activity on your lawn from birds and wildlife, such as badgers and foxes, as Grubs are a perfect meal for them. Other visible signs of Leatherjacket and Chafer Grub damage will be the brown patches and unevenness of your lawn. One way of seeing how damaged your lawn is will be by tugging on the grass, it will lift up very easily. Read more about Leatherjackets and Chafer Grubs here.
Your dog might be your best friend, but it’s not always your lawn’s best friend. A number of our customers ask why straw coloured patches are appearing on their lawns. The problem can be their best friend as the damage to the lawn is caused by the urea within the dog’s urine. Dog urine contains a large amount of urea. When your dog urinates on your lawn it has such a strong concentrated level of nitrogen, that your grass will be destroyed leaving ugly patches of dead grass. You can dilute the urine but this has to be done soon after your dog has urinated, by pouring a bucket or two of water over the area. This may not be practical so keep your lawn moist by regular irrigation and this will help to dilute the urine. Read more about Dogs and Lawns here.
DIY Chemical (Herbicide) damage?
When applying DIY weed killers to your lawn it is important to follow the manufacturer’s instructions for the correct mixture and time to spray your weeds. Never use a product that is missing a label! Also read important information on how the herbicide you are deciding on using may affect your grass lawn. Another issue may be the sprayer you use. Was the same sprayer used previously for any other chemicals, such as insecticide spray, paint thinner, bleach or other weed killers?
If in doubt about applying any chemicals to your lawn why not contact Lawnscience, your local lawn care company? All our professionals are fully trained in the safe application of herbicides and will take great care of your lawn.
We have talked about some of the reasons why your lawn has brown or burnt looking patches, but if these are not the cause there are other reasons like filling your petrol mower when it was on your lawn and there was an amount of fuel spillage, or maybe you have been doing DIY building around the home recently and you may have washed equipment out and used detergents and cleaning products such as ammonia, bleach and de-greasers which will cause burnt areas to your lawn.
If you are unsure about exactly why your lawn has burnt looking patches it is a great idea to contact a professional lawn care company before you attempt to fix it. They will be able to visit your lawn and inspect the issues and provide a solution.
Finding the right solution that is right for you and your lawn requires knowledge and effort. If you would like a FREE review of your lawn why not contact us? One of our local lawn care professionals can help with all your lawn issues and get your lawn looking lush green and healthy again.