New look! The new easy-measure bottle minimises contact. Simply loosen the dosing chamber cap, then gentle squeeze the body of the bottle until the required volume is achieved. Pour into your home weedkiller sprayer. Roundup Tough Concentrate is ideal for hard to kill weeds including, Blackberry, Asparagus Fern, Wandering Trad, Lantana, Onion Weed, Paterson's Curse, Bridal Creeper and many others.
New look! The new easy-measure bottle minimises contact. Simply loosen the dosing chamber cap, then gentle squeeze the body of the bottle until the required volume is achieved. Pour into your home weedkiller sprayer. Roundup Tough Concentrate is ideal for hard to kill weeds including, Blackberry, Asparagus Fern, Wandering Trad, Lantana, Onion Weed, Paterson's Curse, Bridal Creeper and many others.
in 3 offers
The lowest price for Roundup Tough Concentrate Weedkiller 500ml right now is $56.98 at Brookies Rural Traders, compared across 3 retailers.
The all-time low was $49.00 on 31 Dec 2025 — today's price is 16% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 28 June 2026.
Roundup Tough Concentrate Weedkiller 500ml
New look! The new easy-measure bottle minimises contact. Simply loosen the dosing chamber cap, then gentle squeeze the body of the bottle until the required volume is achieved. Pour into your home weedkiller sprayer. Roundup Tough Concentrate is ideal for hard to kill weeds including, Blackberry, Asparagus Fern, Wandering Trad, Lantana, Onion Weed, Paterson's Curse, Bridal Creeper and many others.
New look! The new easy-measure bottle minimises contact. Simply loosen the dosing chamber cap, then gentle squeeze the body of the bottle until the required volume is achieved. Pour into your home weedkiller sprayer. Roundup Tough Concentrate is ideal for hard to kill weeds including, Blackberry, Asparagus Fern, Wandering Trad, Lantana, Onion Weed, Paterson's Curse, Bridal Creeper and many others.
Last updated at 28/06/2026 12:37:34
Roundup Tough Concentrate Herbicide - Glyphosate Triclopyr
Delivery between 30 June – 6 July $15.52
Roundup Tough Concentrate Weedkiller 500ML
Delivery $12
Roundup Tough Concentrate Weedkiller 500ml ,non-residual; Non-staining
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 bunnings.com.au
Kills weds without effecting the soil
Roundup Tough Concentrate Herbicide - Glyphosate Triclopyr
Delivery between 30 June – 6 July $15.52
Roundup Tough Concentrate Weedkiller 500ML
Delivery $12
Roundup Tough Concentrate Weedkiller 500ml ,non-residual; Non-staining
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!
Kills weds without effecting the soil
