Brunnings Fast Action Weed Kill is a rapid acting weed killer that will show visible results in 24 hours. It is suitable for paths, driveways, garden beds, lawn edges and rockeries. The Fast Action formulation kill all weeds it contacts but is non-residual enabling plants to be grown in the treated area, normally within 14 days of treatment. This makes it ideal for garden beds. Glyphosate is not a selective weed killer, so caution should be used around other plants including lawns.
Brunnings Fast Action Weed Kill is a rapid acting weed killer that will show visible results in 24 hours. It is suitable for paths, driveways, garden beds, lawn edges and rockeries. The Fast Action formulation kill all weeds it contacts but is non-residual enabling plants to be grown in the treated area, normally within 14 days of treatment. This makes it ideal for garden beds. Glyphosate is not a selective weed killer, so caution should be used around other plants including lawns.
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The lowest price for Brunnings Weed Kill For Lawns 1L right now is $9.00 at Amazon.com.au, compared across 6 retailers.
The all-time low was $6.25 on 30 Aug 2023 — today's price is 44% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 14 Sept 2026.
Brunnings Weed Kill For Lawns 1L
Brunnings Fast Action Weed Kill is a rapid acting weed killer that will show visible results in 24 hours. It is suitable for paths, driveways, garden beds, lawn edges and rockeries. The Fast Action formulation kill all weeds it contacts but is non-residual enabling plants to be grown in the treated area, normally within 14 days of treatment. This makes it ideal for garden beds. Glyphosate is not a selective weed killer, so caution should be used around other plants including lawns.
Brunnings Fast Action Weed Kill is a rapid acting weed killer that will show visible results in 24 hours. It is suitable for paths, driveways, garden beds, lawn edges and rockeries. The Fast Action formulation kill all weeds it contacts but is non-residual enabling plants to be grown in the treated area, normally within 14 days of treatment. This makes it ideal for garden beds. Glyphosate is not a selective weed killer, so caution should be used around other plants including lawns.
Last updated at 14/09/2026 05:51:37
Brunnings Ready to Use Weed Kill for Lawns 1 Litre
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Brunnings Weed Kill For Lawns
Delivery between Tue – Thu $20
Brunnings Weed Kill For Lawns Spot Spray
Delivery between 17–25 Sept $55
Brunnings Weed Kill For Lawns Spot Spray 1L | H Hardware
Delivery $20
Brunnings Weed Kill for Lawns (1 L) | Drakes
Same-day delivery $5.99
6 x Brunnings Weed Kill for Lawns Spot Spray 1L – Precision Weed Control (Bundle Pack)
Delivery $15.03
6x Brunnings Weed Kill for Lawns Spot Spray 1L – Targeted Selective Control (Bundle Pack)
Delivery $15.03
Brunnings Ready to Use Weed Kill for Lawns 1 Litre
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Brunnings Weed Kill For Lawns
Delivery between Tue – Thu $20
Brunnings Weed Kill For Lawns Spot Spray
Delivery between 17–25 Sept $55
Brunnings Weed Kill For Lawns Spot Spray 1L | H Hardware
Delivery $20
Brunnings Weed Kill for Lawns (1 L) | Drakes
Same-day delivery $5.99
