LAWNMATE

• Controlling broadleaf weeds in lawns and turf
• Clover control in established lawns
• Cleaning up docks and sorrel in grass areas
• Spot spraying weeds such as bindweed
• Lawn renovation and seasonal tidy-up
• Turf areas around homes, sheds and driveways

Not sure exactly what weed you’re dealing with? Correct identification is the first step to getting good control.

Browse the Rainbow & Brown Weed File library to view photos of common New Zealand weeds and learn the best control options for each species.

Our Weed File includes practical information on problem weeds commonly found in lawns and lifestyle blocks, helping you match the right product to the right weed.

Tip: Identifying the weed first will help you choose the most effective control method and timing.

LawnMate contains two hormone-type herbicides (group 4 herbicides) that mimic natural plant growth regulators in susceptible plants.

Once absorbed through the leaves, the herbicide causes uncontrolled growth within broadleaf weeds, leading to twisting, distortion and eventual death of the plant.

Grasses tolerate these herbicides much better than broadleaf weeds, allowing selective weed control in lawns and turf.

Active Ingredients

• 200 g/L 2,4-D (amine salt)
• 100 g/L dicamba (amine salt)

Application Timing

• Apply when weeds are actively growing
• Best results in autumn, early winter or early spring
• Avoid spraying weeds under drought or frost stress
• Only apply to turf that is at least 12 months old

Application Rates

Knapsack spraying:

• 75 - 110 ml in 10L water per 250 m²

For bindweed (convolvulus), cape ivy, sorrel and docks:

• 12 ml per 1 L water (spot spray)

LawnBoy / hose-end sprayer:

• 75 - 110 ml per 10L water (double pass application)

Broadcast turf spraying:

• 3 - 4.5L per hectare in approximately 200 L water (as a medium-coarse spray)

Important Notes

• LawnMate may suppress or damage young fine turf. Apply only to turf at least 12 months old with actively growing weeds
• Do not compost lawn clippings or send to a landfill that composts them until after the first three mowings following treatment
• Do not use on pasture or cropland

Will LawnMate kill clover in lawns?

Yes. Clover is a broadleaf plant and is highly susceptible to LawnMate.

Is LawnMate safe for grass?

Yes, when applied to established lawns. It selectively targets broadleaf weeds while grass species tolerate the herbicide.

How long before I see results?

Weeds usually begin showing twisting and distortion within a few days, with full control developing over 2–3 weeks.

When is the best time to spray lawns?

Autumn and spring are generally the best times when weeds are actively growing.

Can I spray a newly planted lawn?

No. Wait until turf is at least 12 months old before using LawnMate.

Always read and follow label directions before use.

Avoid spray drift onto gardens, vegetables, ornamentals or trees as these plants can be sensitive to hormone herbicides.

Wear appropriate protective equipment when mixing and applying agricultural chemicals.