Roundup Natural Weed Killer Spray is an easy way to kill weeds and moss on contact. It's ideal for use in paths, garden beds, rockeries, lawns, driveways, along fences and lawn edges. It starts to work on most broadleaf and grass weeds with results seen within 1 hour of application.
Roundup Natural Weed Killer Spray is an easy way to kill weeds and moss on contact. It's ideal for use in paths, garden beds, rockeries, lawns, driveways, along fences and lawn edges. It starts to work on most broadleaf and grass weeds with results seen within 1 hour of application.
in 3 offers
The lowest price for Roundup 1L Natural Weedkiller right now is $21.31 at Bunnings Warehouse, compared across 3 retailers.
The all-time low was $18.00 on 3 June 2026 — today's price is 18% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 28 June 2026.
Roundup 1L Natural Weedkiller
Roundup Natural Weed Killer Spray is an easy way to kill weeds and moss on contact. It's ideal for use in paths, garden beds, rockeries, lawns, driveways, along fences and lawn edges. It starts to work on most broadleaf and grass weeds with results seen within 1 hour of application.
Roundup Natural Weed Killer Spray is an easy way to kill weeds and moss on contact. It's ideal for use in paths, garden beds, rockeries, lawns, driveways, along fences and lawn edges. It starts to work on most broadleaf and grass weeds with results seen within 1 hour of application.
Last updated at 28/06/2026 12:37:47
Roundup 1L Natural Weedkiller
Delivery $12
Roundup Natural Weedkiller 1L RTU
Delivery between 30 June – 6 July $12
Roundup 1l Natural Weedkiller , Naturally Based Active Ingredient -
Free delivery
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!
originally posted on lenehans.ie
Does what it says.
| Total Weight | 1kg |
| Product Weight (Lt) | 1 |
| Ready to use (Yes/No) | Yes |
| Fruit and Vegetable Friendly (Yes/No) | Yes |
Roundup 1L Natural Weedkiller
Delivery $12
Roundup Natural Weedkiller 1L RTU
Delivery between 30 June – 6 July $12
Roundup 1l Natural Weedkiller , Naturally Based Active Ingredient -
Free delivery
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!
Does what it says.
| Total Weight | 1kg |
| Product Weight (Lt) | 1 |
| Ready to use (Yes/No) | Yes |
| Fruit and Vegetable Friendly (Yes/No) | Yes |
