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.
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.
in 7 offers
The lowest price for Roundup Tough Concentrate Weedkiller 500ml right now is $59.95 at landscapesuppliesonline.com.au, compared across 7 retailers.
The all-time low was $49.00 on 27 Dec 2025 — today's price is 22% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 5 Oct 2026.
Last updated at 05/10/2026 18:14:22
Roundup Tough Concentrate 500ml
Roundup Tough Concentrate Weedkiller 500ML
Delivery $12
Roundup Tough Concentrate Weedkiller 500ML
Delivery $10
Roundup Tough Concentrate 500 Ml 199826
Delivery between Fri – Mon $20
Roundup Tough Concentrate 500mL
Delivery $10
Roundup Tough Concentrate 500mL
Delivery $15
Roundup Tough Concentrate Weedkiller 500ml ,non-residual; Non-staining
Free delivery
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originally posted on bunnings.com.au
Kills weds without effecting the soil
| Brand | Roundup |
| Type | Concentrate |
| Active Ingredient | Glyphosate, Triclopyr |
Roundup Tough Concentrate 500ml
Roundup Tough Concentrate Weedkiller 500ML
Delivery $12
Roundup Tough Concentrate Weedkiller 500ML
Delivery $10
Roundup Tough Concentrate 500 Ml 199826
Delivery between Fri – Mon $20
Roundup Tough Concentrate 500mL
Delivery $10
Kills weds without effecting the soil
| Brand | Roundup |
| Type | Concentrate |
| Active Ingredient | Glyphosate, Triclopyr |
