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Updated: 06 Apr 2026

10 Best Weed Killers Lawn

#1 Best Pick
Amgrow Kleen Lawn Selective Lawn Weeder 250 ml

Amgrow Kleen Lawn Selective Lawn Weeder 250 ml

Brand: Amgrow
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  • Used to control broad leaf weeds including clover, pearlwort, chickweed, dandelion, dock, bindii and lambs toungue
  • Can be used on couch, bent and kikuyu lawns
  • Contains contact and systemic herbicides
  • Ideal for all types of lawns
  • Fast and long lasting
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#2 Best Value
Amgrow Tree & BlackBerry Weed Killer 250 ml

Amgrow Tree & BlackBerry Weed Killer 250 ml

Brand: Amgrow
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  • A highly concentrated herbicide utilised in the control of blackberry, lantana, groundsel, privet, wattles
  • Best applied to the garden as a spray during the late spring
  • Early autumn when bushes are actively growing, but can also be used in cut stump
  • Basal bark applications when used correctly
  • Use as foliar spray, basal bark or cut stump treatment
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#3 Budget Pick
Brunnings Hose on Feed n Weed 3.5 Litre (Pack of 2)

Brunnings Hose on Feed n Weed 3.5 Litre (Pack of 2)

Brand: Brunnings
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  • The information below is per-pack only
  • Feeds lawns while selectively killing broadleaf weeds including clover, dandelion, dock and more
  • Absorbed via the leaves and kills weeds over a period of 3 to 4 weeks
  • For best results apply when weeds are actively growing
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#4 Top Choice
Brunnings Ready to Use Weed Kill 1 Litre

Brunnings Ready to Use Weed Kill 1 Litre

Brand: Brunnings
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  • Controls weed and grasses in the home garden
  • Kills the entire plant including the roots
  • Non-residual replant after 7 days
  • Easy ready to use trigger pack
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#5 Popular Choice
Brunnings Hose on Feed n Weed 3.5 Litre

Brunnings Hose on Feed n Weed 3.5 Litre

Brand: Brunnings
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  • Feeds lawns while selectively killing broadleaf weeds including clover, dandelion, dock and more
  • Absorbed via the leaves and kills weeds over a period of 3 to 4 weeks
  • For best results apply when weeds are actively growing
Check latest price on Amazon
#6 Top Pick
Brunnings Buffalo Safe Weed Killer 2 Liter

Brunnings Buffalo Safe Weed Killer 2 Liter

Brand: Brunnings
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  • Safe to use on Buffalo and Kikuyu lawns
  • Selectively kills most broadleaf weeds including clover, dandelion, dock, thistles, capeweed, bindii and lambs tongue
  • Absorbed via the leaves and kills weeds over a period of 3 to 4 weeks
  • Treats up to 100 square meters of lawn
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#7 Top Pick
Brunnings Ready to Use Weed Kill for Lawns 1 Litre

Brunnings Ready to Use Weed Kill for Lawns 1 Litre

Brand: Brunnings
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  • Ideal for spot weeding in gardens
  • Non-residual and allows you to replant after 7 days
  • Kills the entire plant including the roots
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#8 Top Pick
Amgrow Chemspray Multiweed All Purpose Lawn Weed Killer 250 ml

Amgrow Chemspray Multiweed All Purpose Lawn Weed Killer 250 ml

Brand: Amgrow
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  • For the control of broadleaf weeds
  • Contains bentazone, MCPA and dicamba
  • Can be used on couch, blue couch, fescue, carpet, centipede, kentucky blue and ryegrass
  • Ideal for all types of lawns (ex Buffalo)
  • Fast and long lasting
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#9 Top Pick
Yates Buffalo Pro Weed N Feed Lawn Granular, 10Kg

Yates Buffalo Pro Weed N Feed Lawn Granular, 10Kg

Brand: Yates
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  • Buffalo Pro Weed 'n' Feed Granular Weed Killer 10Kg
  • Fast-acting lawn weed killer with visible weed control within days
  • Added fertiliser for rapid greening of the lawn
  • Treats 150m square and has 50g/Kg of iron as iron sulfate
  • Safe for buffalo and other common lawn types
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#10 Top Pick
Brunnings Hose on Feed n Weed 2 Litre

Brunnings Hose on Feed n Weed 2 Litre

Brand: Brunnings
Read more
  • Feeds lawns while selectively killing broadleaf weeds including clover, dandelion, dock and more
  • Absorbed via the leaves and kills weeds over a period of 3 to 4 weeks
  • For best results apply when weeds are actively growing
Check latest price on Amazon

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