If you mow your lawn correctly and frequently, you should manage to avoid the invasion of most weeds. But if you have found that some of these undesirable weeds have infiltrated your lawn, then there is a few methods for weed removal.

Weed Removal Options

Hand Removal

Many small weeds can be carefully pulled out by hand; however, you will need to make sure you have removed the roots. Using a weeding trowel or long handled mechanical device and prizing around the roots will help ensure total removal. The bigger the weed, the bigger and stronger the roots.

Herbicide Treatment Options

There are various herbicides available, including selective and non-selective types.

Non-selective products like Round Up or WeedPro 360 (Glyphosate) kill most plants including your lawn; selective herbicides target specific weeds only.

If you’re not 100% sure about the weeds that you are dealing with, we strongly recommended that you consult one of our turf experts either in-store or online to properly identify the weed in question first, so you can treat it with an appropriate and effective spray.

Post-emergent Broadleaf Herbicides

For common broadleaf weeds like cudweed, clover, bindii or creeping oxalis, you can use a broadleaf herbicide like Bow and Arrow or Amgrow Bin-Die. These products generally contain actives like Bromoxynil, MCPA and Dicamba. For buffalo lawns, except ST varieties, make sure you use the Bromoxynil based products as Dicamba can harm your buffalo grass. To controll winter grass we recommend SureFire Propyzamide 500

Some other weeds require a particular herbicide for treatment, so identification is very important.

Bow & Arrow

$59.95

Bow & Arrow Herbicide is the standard for broadleaf weed control in the Australian turf industry providing outstanding control of broadleaf weeds in turf.

Quick selective weed killer solutions guide

  • Winter Grass – SureFire Propyzamide (Not safe on Kikuyu or Fescue)
  • Nutgrass / Mullumbimby Couch – Amgrow Sedgehammer
  • Paspalum, Crabgrass, Summer grass – Paspalum herbicides contain the active DSMA. Make sure it’s safe to use on your turf as many varieties like buffalo and kikuyu are spot treatment only.

Prevention – Pre-emergent Herbicides

There is also a way to prevent some weed types from appearing at all.

A pre-emergent herbicide like Oxafert targets weed seeds before they take hold by forming a barrier at soil level that stops the germination of any new seedlings. Pre-emergents can be used in the prevention of Winter Grass, Summer Grass, Crowsfoot and Crab Grass.

Freehand Herbicide

$46.20

Freehand is a pre-emergent herbicide that prevents weeds from germinating. This powerful herbicide is labeled for the control and suppression of more than 60 of the toughest, most troublesome weeds.

OxaFert Pre – Emergent Weedkiller

$42.95

OxaFert weedkiller is a pre-emergent herbicide and fertiliser that targets weed seeds before they take hold. Targeted weeds are Broad Leaf Weeds such as bindii and flatweed, Wintergrass, Summergrass, Creeping Oxalis and Crowsfoot.

Spartan Herbicide

$129.00

Spartan Herbicide is a pre-emergent herbicide that can be used as an effective tool to control annual weeds (Summer & Winter).

Organic options

If your preference is to avoid the use of herbicides on your lawn, then there are some organic weed treatments which may work against particular weeds.

Some of these options include boiling water, salt, vinegar, cornmeal gluten and nonanoic acid – but keep in mind that these will almost always be non-selective and will harm your lawn as well, so spot treating is the way to go.

With the use of any herbicides, always make sure you wear the appropriate protective equipment including gloves and a mask, follow the label instructions and make sure that the particular product is safe to use on your turf variety.