Top 4 Lawn Diseases And How To Fix And Prevent Them

Maintaining the overall health of your lawn and the soil beneath it is the best way to prevent common diseases. If your lawn is not looking great, careful diagnosis is required. Chemical solutions must only be applied after all remedial actions have been done. Seeking expert help is crucial to ensure the health and appearance of your yard.

A professional lawn service program from Jim’s Mowing, a reputable lawn mowing company in Cranbourne, will begin with a thorough inspection and understanding of your lawn. After that, they will develop a customized program to get your lawn thriving and lush again. Most importantly, they will use only the best products that are not just good for your lawn but for the environment as well.

Below are some of the common lawn diseases they can help you with.

How to Prevent and Fix the Top 4 Lawn Diseases

1. Dry Patch

The hydrophobic nature of most Australian soils means that if they dry out, they become more difficult to re-wet thoroughly. And during the hot months, waxy substances emerge from the soil’s organic matter. These substances will form a coating on the surface, thus preventing water to penetrate the root zone. As a result, dry patch develops on your lawn. Water droplets will just run off to the side, and so the bordering areas of the lawn become greener while the dry patch becomes browner.

Fixing the surface’s water repellency is not easy. The application of a soil wetting agent won’t be effective because it will just run off as the water does. Jim’s Mowing recommends aerating the surface first before applying the soil wetting agent. In the meantime, you also have to check if a broken sprinkler or a faulty reticulation was responsible for the dry patch.

2. Dollar Spot

Dollar spot is a fungal disease that can develop in humid weather. The development of the fungus is also favored by soils deficient in nitrogen. Often, the spots can merge to create wider patches.

The markings on grass blades are tan-colored with a brown border. Fine webbing is also a distinctive characteristic of the disease, which is often seen early in the morning if the lawn is covered in dew.

The use of fungicide is usually preventative rather than a cure. Some fungicides may need to be alternated to prevent the development of resistance to the chemicals. Prevention also depends on factors like moderate fertilizing, thatch control, and proper watering.

3. Powdery Mildew

Powdery mildew first appears as faint white spots on leaves. Gradually, this fungus will form a white dusty film over the surface. Often, it thrives in dry conditions and in times of high humidity spreads to the stems, buds, and fruits. This is a common problem where plants are lacking in nutrients.

Give the plants the nutrients they need to resist these fungi by spraying foliage with a seaweed emulsion. Moreover, avoid planting too close to increase airflow and try pruning plants to create space. To avoid spreading the fungi through water splash, water the plants at soil level.

4. Fairy Rings

Fairy rings can be caused by different mushroom types. It occurs in three different patterns. First, the problem is exposed by the usual lush rings of growth and has no mushrooms. Second, it only has the mushroom rings. Lastly, it has both the dark green rings and mushrooms.

The only cure for fairy rings is the total removal and then replacement of the turf and soil. Calling in professional help is recommended. It’s best to get expert assistance with this – for example, Lawn mowing experts in Melton will make sure that no infected turf or soil will be dropped to any other parts of your lawn to avoid the occurrence of a new infection.

The best way to keep turf diseases at bay is to maintain a healthy, lush lawn. Lawns require optimum amounts of fertilizer and water, an aerated and well-drained soil, and the right mowing routine. Optimizing these practices can prevent the development of these common lawn problems.

However, if your lawn has already acquired these diseases, it is recommended that you get help from lawn care pros. These specialists will have the expertise and experience to help you avoid all the uncertainties and guesswork that often come from treating lawn diseases on your own.

If you are concerned that your lawn (or garden’s) health may also be affecting  possible pest infestation, especially termites, get  Jim’s Termite & Pest Control to help in this regard. They perform a thorough home inspection and recommend the safest pest control services. Combined with effective lawn care, these services can help you achieve a healthier, stronger and more beautiful home.


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