The winter of ’23 in the Western Cape has been a particularly difficult season as far as fungus infections in lawns are concerned. Non-stop rain and continuous cold and damp conditions have affected numerous lawns across the peninsula, more so than previous years. It is important to know that we at LawnPro Western Cape can only do so much to prevent fungus from appearing in a lawn, but it is never truly avoidable, and it can strike at any time. Of course, we can minimise the risk by keeping the lawn as healthy as possible during the year with our treatments, but we are not at the client’s lawn 24/7 to monitor what they get up to in our absence.
Often times we can see the signs of mismanagement in a lawn, but the client won’t admit that they forgot their irrigation system on which continued watering an already waterlogged lawn; or that they were impatient and didn’t wait for our quarterly seasonal lawn treatment and added the wrong type of fertiliser instead; or that they continue to mow their lawn too short after been advised of the contrary; or that they refuse to trim their trees back to let in more sunlight onto their lawn. It is far easier to blame the lawn care company than admit that they contributed to the state of their lawn, especially since it carries significant financial implications for the client in terms of fungicide treatments.
Fungal growth in a lawn is favoured by conditions such as high humidity, prolonged moisture, poor air circulation, and compacted soil. Shaded areas with limited sunlight can also create an environment conducive to fungal development. Overwatering and improper watering practices, such as frequent shallow watering, can contribute to moisture accumulation. Additionally, mowing the grass too short can weaken it, making it more susceptible to fungal infections. To prevent fungal growth, it’s important to address these factors and promote a well-draining, well-aerated, and properly maintained lawn.
After treating the fungal disease, the lawn can recover through several steps. Firstly, ensure proper lawn care practices such as mowing at the right height, watering deeply but infrequently, and providing good drainage. Aerating the soil can also help with oxygen and nutrient circulation. Reseeding or overseeding bare patches can help the grass fill in. Applying fertiliser with balanced nutrients such as those used by LawnPro Western Cape can aid in healthy growth. It’s important to avoid overwatering and minimise shade to prevent conditions conducive to fungal growth. Regular monitoring and prompt action at the first signs of disease recurrence will also help maintain a healthy lawn.
Too often we have clients that don’t inform us that their lawn is deteriorating and when we arrive for their next treatment, it is already too late and the grass (or what’s left of it) is in a complete state. Early treatment can minimise the damage caused by lawn fungus. Don’t wait, rather book an appointment to have your lawn treated!