David Grays Dart Bindii & Clover Herbicide Concentrate – Selective Lawn Weed Killer (250mL / 1L)

Selective Lawn Herbicide for Bindii, Clover and Broadleaf Weeds

David Grays Dart is a professional-grade selective lawn herbicide built to tackle stubborn broadleaf weeds without harming your turf. Its triple-active formulation combines Clopyralid, Diflufenican and MCPA to deliver fast knockdown of actively growing weeds plus long-lasting residual control for up to three months. It is trusted by Australian homeowners and turf professionals alike for reliable, season-long weed management, and it is one of the few selective herbicides suitable for Buffalo lawns.

The Diflufenican active is what sets Dart apart from single-active weed killers. It keeps working in the soil for months after spraying, which helps stop new weeds coming through and cuts down how often you need to re-treat.

Key Features & Benefits

• Triple-active formulation (20g/L Clopyralid, 15g/L Diflufenican, 300g/L MCPA) for broad-spectrum broadleaf control

• Controls bindii (bindi-eye), white clover, capeweed, cat's ears (flatweeds), creeping oxalis, cudweed and plantain

• Up to 3 months residual control from the Diflufenican active, helping prevent regrowth

• Safe for Buffalo, Couch, Kikuyu, Queensland Blue Couch and Carpet Grass when used as directed

• Selective action targets the weeds, not your lawn grass

• One 250mL bottle treats up to 500m² of lawn

• APVMA registered, available in 250mL and 1L concentrate

Note: some transient (temporary) discolouration may appear on Kikuyu, Queensland Blue Couch and Carpet Grass after spraying.

How to Use

Shake the bottle well, then mix the concentrate with water as directed on the product label. As a general guide, around 50mL of Dart per 10 litres of water treats about 100m² of lawn, but always follow the exact rate on the label for your weed and turf type. Apply as an even spray across the weed-affected areas using a sprayer. Spray in calm weather to avoid drift, don't apply when rain is expected soon, and target weeds while they are young and actively growing for best results. Always read and follow the label before use.

Frequently Asked Questions

What is the mixing ratio for David Grays Dart?
As a general guide, mix around 50mL of Dart concentrate per 10 litres of water to treat roughly 100m² of lawn. A 250mL bottle covers up to 500m². Rates can vary by weed and turf type, so always check the APVMA-approved label for the exact ratio.

What weeds does Dart kill?
It controls common broadleaf lawn weeds including bindii (bindi-eye), white clover, capeweed, cat's ears/flatweeds, creeping oxalis, cudweed and plantain.

Is Dart safe for Buffalo lawns?
Yes. When used as directed, Dart is safe for Buffalo, Couch, Kikuyu, Queensland Blue Couch and Carpet Grass. Some temporary discolouration can show on Kikuyu, Queensland Blue Couch and Carpet Grass, but the lawn recovers.

How long does it keep working?
Thanks to the Diflufenican active, Dart provides residual control for up to three months, which helps stop new weeds germinating and reduces repeat spraying.

When is the best time to spray for bindii?
Spray in late winter to early spring while bindii is young and actively growing, before the prickly seed heads form. Treating early makes control easier and helps avoid prickles later in the season.

Where can I buy David Grays Dart in Australia?
It is available online from BPG Supplies in 250mL and 1L sizes, with shipping across Australia and local pickup. Current pricing is shown on this page.