Pre-order only Slasher Weedkiller is a Registered Organic herbicide that rapidly kills weeds, moss, algae and lichen. Use it in gardens, paths, driveways, around buildings and as a spot spray in lawns. It works quickly to easily control weeds the organic way! Slasher Weedkiller is a non-selective contact weedkiller. Thorough coverage is needed when spraying because any parts you miss won’t be killed. Take care when spraying around your favorite plants as any spray drift will also damage them. Do not apply to wet weeds or if rain is imminent as the extra moisture will dilute the spray and weaken its impact.
Pre-order only Slasher Weedkiller is a Registered Organic herbicide that rapidly kills weeds, moss, algae and lichen. Use it in gardens, paths, driveways, around buildings and as a spot spray in lawns. It works quickly to easily control weeds the organic way! Slasher Weedkiller is a non-selective contact weedkiller. Thorough coverage is needed when spraying because any parts you miss won’t be killed. Take care when spraying around your favorite plants as any spray drift will also damage them. Do not apply to wet weeds or if rain is imminent as the extra moisture will dilute the spray and weaken its impact.
in 3 offers
The lowest price for Eco-Organic Garden 20L Concentrate Slasher Organic Weedkiller right now is $399.00 at Specialist Sales, compared across 3 retailers.
The all-time low was $85.00 on 29 Nov 2025 — today's price is 369% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 8 June 2026.
Eco-Organic Garden 20L Concentrate Slasher Organic Weedkiller
Pre-order only Slasher Weedkiller is a Registered Organic herbicide that rapidly kills weeds, moss, algae and lichen. Use it in gardens, paths, driveways, around buildings and as a spot spray in lawns. It works quickly to easily control weeds the organic way! Slasher Weedkiller is a non-selective contact weedkiller. Thorough coverage is needed when spraying because any parts you miss won’t be killed. Take care when spraying around your favorite plants as any spray drift will also damage them. Do not apply to wet weeds or if rain is imminent as the extra moisture will dilute the spray and weaken its impact.
Pre-order only Slasher Weedkiller is a Registered Organic herbicide that rapidly kills weeds, moss, algae and lichen. Use it in gardens, paths, driveways, around buildings and as a spot spray in lawns. It works quickly to easily control weeds the organic way! Slasher Weedkiller is a non-selective contact weedkiller. Thorough coverage is needed when spraying because any parts you miss won’t be killed. Take care when spraying around your favorite plants as any spray drift will also damage them. Do not apply to wet weeds or if rain is imminent as the extra moisture will dilute the spray and weaken its impact.
Last updated at 08/06/2026 00:52:30
Slasher Organic Weedkiller (Nananoic Acid) (Size: 20 Litre)
Free delivery between 11–18 June
Slasher | Organic Weedkiller 20 Litre OCP
Delivery $35
Slasher Weedkiller 20L | Grow with StrataGreen - Shop Online Today
Delivery between 9–17 June $70.44
originally posted on bunnings.com.au
Just a tad expensive when you realise it’s just vinegar and salt. Make your own at home. Seriously what a rip!
originally posted on bunnings.com.au
Works very well on all sorts of weeds if applied during a sunny day and without rain to wash away. I really hope this is ‘eco-organic’ as claimed. My brief research suggests it is but I’m not a chemist.
| Volume | 20L |
Slasher Organic Weedkiller (Nananoic Acid) (Size: 20 Litre)
Free delivery between 11–18 June
Slasher | Organic Weedkiller 20 Litre OCP
Delivery $35
Slasher Weedkiller 20L | Grow with StrataGreen - Shop Online Today
Delivery between 9–17 June $70.44
Just a tad expensive when you realise it’s just vinegar and salt. Make your own at home. Seriously what a rip!
Works very well on all sorts of weeds if applied during a sunny day and without rain to wash away. I really hope this is ‘eco-organic’ as claimed. My brief research suggests it is but I’m not a chemist.
| Volume | 20L |
