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 $60.58 at Bunnings Warehouse, compared across 3 retailers.
The all-time low was $49.00 on 27 Dec 2025 — today's price is 24% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 23 Oct 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 23/10/2026 08:02:05
Roundup Tough Concentrate Weedkiller 500ML
Delivery $12
Roundup Tough Concentrate 500mL
Delivery $10
Roundup Tough Concentrate 500mL
Delivery $15
originally posted on bunnings.com.au
Kills weds without effecting the soil
| Brand | Roundup |
| Type | Concentrate |
| Active Ingredient | Glyphosate, Triclopyr |
Roundup Tough Concentrate Weedkiller 500ML
Delivery $12
Roundup Tough Concentrate 500mL
Delivery $10
Roundup Tough Concentrate 500mL
Delivery $15
Kills weds without effecting the soil
| Brand | Roundup |
| Type | Concentrate |
| Active Ingredient | Glyphosate, Triclopyr |
