A thick, healthy lawn is the best weed control, so start there: mow at the right height, feed and water properly, and fill bare patches before weeds do. Treat any weeds that do appear early, while they are small and before they set seed.
Build a dense lawn
A thick, healthy lawn is the best defence. Weeds find it hard to establish where there is no bare soil and the grass is shading the ground.
Mow at the right height
Mowing too short thins the lawn and opens it to weeds. Keep to the recommended height for your grass and follow the one-third rule.
Feed and water properly
Feeding at the right times and watering deeply encourage a strong lawn. Over-watering and feeding at the wrong time can help weeds more than grass.
Fill bare patches quickly
Patch bare areas with turf or runners, or top-dress and let the grass spread. Leaving bare soil open invites weeds.
Treat weeds early
Remove or treat weeds while they are small, ideally before they seed. Use a product suited to your lawn type and follow the label.
Be consistent
A weed-resistant lawn comes from consistent care across seasons. Check for weeds every week or two in the growing season.
Weed control in Gympie
Prefer to leave it to someone else? Hard at it offers weed control across Gympie and surrounding suburbs, with free quotes. See our weed control service or request a free quote.
Related reading
- How to keep your lawn healthy in Gympie climate
- Why weeds keep coming back in your yard
- When to Fertilise Your Lawn in Queensland — A Gympie Guide
Frequently asked questions
What is the best way to prevent lawn weeds?
A dense, well-maintained lawn, mown at the right height.
Can I use a weed and feed product?
Yes, if it suits your grass type, but follow the label and timing.
Why do weeds appear in thin areas?
Thin areas have more light and space, giving weed seed a place to grow.
How often should I check for weeds?
Every week or two in the growing season.