David Grays Crabgrass & Clover Killer 500mL is a potent herbicide that is specially formulated to control and eliminate two of the most stubborn weeds: crabgrass and clover. This product is designed to provide effective control of these invasive weeds without harming other desirable plants in your lawn or garden. With its active ingredient, Dicamba, and its unique formulation, David Grays Crabgrass & Clover Killer 500mL provides rapid and long-lasting control of crabgrass and clover. It is easy to use and comes in a convenient 500mL bottle, making it perfect for home use.
David Grays Crabgrass & Clover Killer 500mL is a potent herbicide that is specially formulated to control and eliminate two of the most stubborn weeds: crabgrass and clover. This product is designed to provide effective control of these invasive weeds without harming other desirable plants in your lawn or garden. With its active ingredient, Dicamba, and its unique formulation, David Grays Crabgrass & Clover Killer 500mL provides rapid and long-lasting control of crabgrass and clover. It is easy to use and comes in a convenient 500mL bottle, making it perfect for home use.
David Grays Crab Grass & Clover Killer 500ml
David Grays Crabgrass & Clover Killer 500mL is a potent herbicide that is specially formulated to control and eliminate two of the most stubborn weeds: crabgrass and clover. This product is designed to provide effective control of these invasive weeds without harming other desirable plants in your lawn or garden. With its active ingredient, Dicamba, and its unique formulation, David Grays Crabgrass & Clover Killer 500mL provides rapid and long-lasting control of crabgrass and clover. It is easy to use and comes in a convenient 500mL bottle, making it perfect for home use.
David Grays Crabgrass & Clover Killer 500mL is a potent herbicide that is specially formulated to control and eliminate two of the most stubborn weeds: crabgrass and clover. This product is designed to provide effective control of these invasive weeds without harming other desirable plants in your lawn or garden. With its active ingredient, Dicamba, and its unique formulation, David Grays Crabgrass & Clover Killer 500mL provides rapid and long-lasting control of crabgrass and clover. It is easy to use and comes in a convenient 500mL bottle, making it perfect for home use.
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The lowest price for David Grays Crab Grass & Clover Killer 500ml right now is $7.50 at NuTec Industries, compared across 17 retailers.
The all-time low was $7.50 on 4 Oct 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 8 Oct 2026.
Last updated at 08/10/2026 00:04:24
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originally posted on bunnings.com.au
Used this herbicide to kill clover in kikuyu lawn. 45ml per litre as per directions. Had no affect whatsoever. Repeated the application again 2 weeks later. Still had no affect.
originally posted on bunnings.com.au
Crowsfoot. Yellows off but does not die even after strong mix and multiple applications. For crowsfoot buy a Weedstick and fab on some Roundup. Tried digging out with Fiskars and Cyclone weed tools. Broke two Fiskars and encouraged more Crowsfoot
originally posted on bunnings.com.au
Thought this would kill the clover. Had to use 3 times, clover leaves are just starting to turn brown. Don’t think I’ll waste my money on this again.
| Type | Concentrate |
| Brand | David Grays |
Crab Grass & Clover Killer
Crab Grass & Clover Killer Selective Weed Killer
David Grays 500ml Crab Grass and Clover Killer Selective Herbicide
Delivery $12
David Grays 500ml Crab Grass and Clover Killer Selective Herbicide
Delivery $10
David Grays Crabgrass & Clover Killer 500mL
Delivery $10
Used this herbicide to kill clover in kikuyu lawn. 45ml per litre as per directions. Had no affect whatsoever. Repeated the application again 2 weeks later. Still had no affect.
Crowsfoot. Yellows off but does not die even after strong mix and multiple applications. For crowsfoot buy a Weedstick and fab on some Roundup. Tried digging out with Fiskars and Cyclone weed tools. Broke two Fiskars and encouraged more Crowsfoot
Thought this would kill the clover. Had to use 3 times, clover leaves are just starting to turn brown. Don’t think I’ll waste my money on this again.
I did a whole lawn spray on my couch lawn a couple of months ago with great results. It did not effect the grass what so ever. It requires another round due to heavy coverage of crab grass and nut grass.Apply to well established weed that have long leaves. The leaf is what absorbs the chemical down to the root system. Don't mow for at least 4 days after application. Apply dye to mix to make it easier to see area being covered.
Kills the crab grass quick, starts to brown and curl up after 4 days. However also killed the couch grass around it, which I am sure will grow back fine. Just happy to get rid of the can grass.
Very disappointed. It killed everything - the only green bits left are paspalum, which is the main thing I wanted to remove. I'm glad I only did a small area to test it.
Two treatments made them start to yellow abut didn't actually kill them. The healthy lawn started dying as I couldn't water it. As soon as I did, the weeds grew healthier than ever.
Crab grass has started yellowing after a couple of applications over several weeks. Hasn’t seemed to kill it yet. Our Empire Zoysia didn’t like it. Large yellow patches where I sprayed the crab grass. Use with caution.
This the only selective herbicide that I've found really works on crab grass, nutgrass and clover, without wrecking my lawn. Tried other types and they did nothing to the crab grass or nutgrass. This definitely works.
Package was damaged and without realising it was leaking slightly we placed on a coffee table inside the front door . The leaked solution stripped the finish off the table which resulted in the timber having to be restored . Product worked fine on the weeds
| Type | Concentrate |
| Brand | David Grays |
