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.
in 3 offers
The lowest price for Brunnings Weed Kill For Lawns 1L right now is $9.95 at Woonona Petfoods, compared across 3 retailers.
The all-time low was $8.00 on 4 Nov 2025 — today's price is 24% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 27 June 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 27/06/2026 08:47:34
Brunnings Ready to Use Weed Kill for Lawns 1 Litre (Pack of 2)
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Brunnings Weed Kill for Lawns Spot Spray RTU 1 Litre
Delivery between 2–8 July $9.95
Brunnings Weed Kill For Lawns Spot Spray
Delivery between 1–9 July $55
Brunnings Ready to Use Weed Kill for Lawns 1 Litre (Pack of 2)
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 Spot Spray RTU 1 Litre
Delivery between 2–8 July $9.95
Brunnings Weed Kill For Lawns Spot Spray
Delivery between 1–9 July $55
