Did you know? Lawn armyworm is a common autumn lawn pest which feeds on grass blades during the late afternoon and early evening. In large numbers, armyworm can strip the turf foliage and cause rapidly expanding bare patches in lawns. Lawn armyworm are caterpillars which are wreaking havoc in lawns all around Australia, especially up and down the Australian east coast and over in Western Australia.
In large numbers, armyworm can advance like an army (hence their name), strip the turf foliage and cause rapidly expanding bare patches.
Curl grubs are the larvae of beetles, like the African Black Beetle. Sometimes they are incorrectly referred to as 'witchetty grubs', they are C-shaped creamy coloured grubs that live in the soil and eat through the roots of your prized lawn.
In addition to bare patches, if you see birds pecking at the lawn, it can be a sign that lawn armyworm and curl grubs are present (the birds are searching for the caterpillars).
Yates Advanced Lawn Insect Killer will help control common lawn pests like armyworm. It's a concentrated formulation, just follow the directions on the package for correct dilution rates.
Milder temperatures and any rainfall and humidity during autumn can promote the growth of lawn diseases. Lawn diseases include brown patch, winter fusarium, dollar spot and anthracnose. Lawn diseases can be hard to diagnose as signs can be similar to that of other lawn problems such as damage from insect pests like curl grubs and armyworm.
Common lawn disease symptoms include areas of small discoloured, brown, dead or dying patches in the lawn. Lawn diseases can spread and also reoccur year after year, so it's important to get them under control and keep your lawn looking fantastic.
Mow regularly to prevent a build up of thatch and remove clippings from the lawn.
Water only in the mornings, to allow the lawn to dry off during the day.
Use a soil wetting agent like Yates Waterwise™ Soil Wetter to improve water penetration into the soil, so water is less likely to sit on the soil surface.
Aerate or core your lawn to improve drainage.
For the control of Lawn diseases (Dollar spot, Brown patch, Fusarium and Helminthosporium only), try Yates Mancozeb Plus Garden Fungicide & Miticide.
Keep your grass well fed with a lawn food that contains a good amount of potassium, such as Yates Dynamic Lifter Concentrated Lawn Food. Potassium is a nutrient that helps strengthen the lawn so it's better able to resist disease infection. Yates Dynamic Lifter applied during autumn will also promote a lush green lawn as winter approaches and add valuable organic matter back into the soil.
Yates 7kg Dynamic Lifter Concentrated Lawn Food
Yates 7kg Dynamic Lifter Concentrated Lawn Food
Yates 150g Mancozeb Plus Garden Fungicide And Miticide
Yates 150g Mancozeb Plus Garden Fungicide And Miticide
Guide on how to maintain a lawn sown by seed
Guide on how to maintain a lawn sown by seed
