Compare Roundup Selective Weed Killer For Lawns Spray 850mL prices at Woolworths vs Coles, IGA. Lowest: $17.50. Similar products from $11.44 (Organic Weed Killer Spray at Coles). Prices updated daily.

20% OFF

Product Information

Product Details

Roundup Selective Weed
Killer For Lawns... 850mL

Brand	Roundup
Size	850mL
Barcode	9311105009272
Categories	Cleaning And Maintenance, Garden And Outdoors

Roundup Selective Weed Killer For Lawns Spray 850mL

Name: Roundup Selective Weed Killer For Lawns Spray 850mL
Brand: Roundup
Price: 17.50 AUD
Availability: InStock

Brand: Roundup Sold by: Woolworths

Save $4.40

$17.50

$20.59 per L · at Woolworths

▼ 20% price drop · was $21.90

8% below its 3-month average · good time to buy

Price dropped 20.1% over the selected period. Lowest tracked price: $17.50.
$2.06 / 100ML

Roundup Selective Weed Killer For Lawns Spray 850mL sells for $17.50 at Woolworths, down 20% since Cuugo started tracking it. That puts it at $20.59 per L. The lowest recorded price since March 2026 is $17.50 and the highest is $21.90. That is 3 price changes so far, averaging $18.97. The $17.50 low was in July 2026. For comparison, IGA has Roundup Garden Weed Killer Ready To Use at $15.65.

Available in store

View on Woolworths

This product

Woolworths $17.50

$20.59 / L

Was $21.90 ▼ 20%

save $4.40

vs 3-month average −8%

good time to buy

Cheapest similar product $11.44

Organic Weed Killer Spray at Coles

Price history

3-month low $17.50High $21.90Average $18.97 Now vs avg −8%

Price Comparison

3 results across stores top result per store

Cuugo found comparable listings between $11.44 at Coles and $15.65 at IGA. Measured per L this is $20.59, and the cheapest by that measure is Organic Weed Killer Spray at Coles for $15.25. The same brand is stocked at IGA as Roundup Garden Weed Killer Ready To Use for $15.65.

Lowest $17.50

Coles

Organic Weed Killer Spray

$11.44

Save $6.06

$15.25 / L−26% / L

Match 82% 750mL

IGA

Roundup Garden Weed Killer Ready To Use

$15.65

Save $1.85

$15.65 / L−24% / L

Match 90% 1l

Woolworths

Slasher Organic Weed Killer Ready To Use 750mL

$14.00

Save $3.50

$18.67 / L−9% / L

Match 82% 750mL

Showing top result per store