Is your lawn looking lacklustre with unsightly brown patches? Unsure what’s causing the issue or how to get it back to its vibrant best? In this blog, we’ll delve into the common causes of brown patches and provide expert advice on how to restore your lawn to its full glory.
One of the most common causes of brown patches in lawns is lawn grubs. These small pests feed on the roots of grass, leading to rapid damage. If you suspect that grubs may be responsible for the brown spots, perform a simple grub test:
For the best results, carry out this test at dawn or dusk when grubs are most likely to be active. If you spot grubs or caterpillars, it’s time to act quickly. Use a quick knockdown insecticide, such as Battle Insecticide, to eliminate them. To prevent future infestations, apply a preventative treatment like Grub Guard Ultimate or Acelepryn, which offers protection for up to 6 months.
If your lawn’s brown patches seem to be caused by a disease, the good news is that removing the conditions that encourage these problems can often make the issue resolve on its own. Some signs that your lawn may be suffering from a fungal disease include discolouration, yellow or brown patches, and visible mushrooms or fungal growth.
Common causes of lawn diseases include:
To combat fungal diseases:
If the problem persists despite these efforts, it may be necessary to apply a fungicide to treat the issue.
If your lawn has brown patches that seem to appear in specific spots, particularly where your pet usually urinates, urine burn could be the cause. Dog urine contains high levels of nitrogen, which can scorch grass and cause it to die off.
Here are a few tell-tale signs of urine burn:
To prevent urine burn, train your dog to use a designated toilet area, or flush the affected patches with water immediately after your pet has gone.
If you notice brown patches on your lawn after mowing, you may have unintentionally scalped it. Scalping occurs when the grass is mown too short, removing too much of the leaf and leaving patches of brown grass behind.
Scalping can happen if the lawn has uneven areas or if you leave it too long between mowings. To avoid scalping, always mow at the correct height for your grass type. If you notice that your lawn has uneven levels, consider top dressing to level out the surface and restore its health.
Dry patches in your lawn can be frustrating, leaving unsightly brown spots that disrupt your lawn’s beauty. These spots often occur when the soil becomes compacted or if the grass struggles to absorb water. To address this issue, aerating your lawn is one of the most effective solutions. Using a garden fork or aerator, you can loosen the soil, improving the flow of air, water, and nutrients to the grass roots.
After aerating, it’s crucial to use a wetting agent like Lawn Soaker. This product helps the soil absorb water more efficiently, ensuring your grass gets the hydration it needs. Once the wetting agent is applied, water the lawn generously each morning until you see signs of recovery.
Once the lawn shows improvement, boost its growth by applying a high-quality fertiliser like Lawn Solutions Premium Fertiliser. This will help promote vibrant, healthy grass and accelerate the recovery of dry spots.
Dealing with brown patches on your lawn can be frustrating, but with the right approach, you can restore it to its healthy, lush state. From identifying the cause—whether it’s grubs, disease, urine burn, or scalping—to implementing the right remedies, there’s no reason your lawn can’t thrive again. With a little care and attention, your lawn can be green and vibrant once more, making it the envy of your neighbourhood.
We understand that COVID-19 (Coronavirus) is having a significant impact on all Australians and that it is a difficult and unprecedented time at the moment. We wanted to assure you that health and safety are the top priorities for Rosemount Turf management and staff. There are certain measures that we have put in place to ensure that our customers and employees are safe. We are being vigilant with our office and ensuring all surfaces are sterilised and cleaned regularly.
We would like to remind you that orders can be made online or over the phone and paid for via credit card, so no cash handling is needed. We can arrange delivery and the placement of your turf over the phone with our administration staff when you purchase. You don't need to be home when it is delivered.
If you have any further questions regarding any of our safety policies that we have in place during this time, or would like to discuss some new turf, give us a call on (07) 5448 6398.
Rosemount turf along with Lawn Solutions Australia is reaffirming our commitment to consumers with our ability to produce and deliver high quality turf products to consumers. No contact is required during the ordering or delivering process.