Kills the toughest weeds including Blackberry, Lantana, Onion Weed, Wandering Trad and many more. Rainproof in 30 minutes. Non-Residual and not active in the soil. Child Resistant Packaging.
Kills the toughest weeds including Blackberry, Lantana, Onion Weed, Wandering Trad and many more. Rainproof in 30 minutes. Non-Residual and not active in the soil. Child Resistant Packaging.
in 3 offers
The lowest price for Roundup Tough RTU 1L right now is $24.90 at Pestrol Australia, compared across 3 retailers.
The all-time low was $24.90 on 27 July 2025. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 8 June 2026.
Roundup Tough RTU 1L
Kills the toughest weeds including Blackberry, Lantana, Onion Weed, Wandering Trad and many more. Rainproof in 30 minutes. Non-Residual and not active in the soil. Child Resistant Packaging.
Kills the toughest weeds including Blackberry, Lantana, Onion Weed, Wandering Trad and many more. Rainproof in 30 minutes. Non-Residual and not active in the soil. Child Resistant Packaging.
Last updated at 08/06/2026 17:52:10
Roundup Tough Ready to use Weedkiller 1L
Delivery between 10–16 June $12
Roundup 1L Tough Ready To Use Weedkiller
Delivery $10
Roundup Tough Ready To Use
Delivery between 11–19 June $55
originally posted on bunnings.com.au
use this in spring and over to autumn ro all weeds and dock
originally posted on bunnings.com.au
Wasn't very effective in killing weeds. It was a bit hit and miss - only some of the weeds I doused showed signs of dying. Yet to see if weeds will outright die.
originally posted on bunnings.com.au
I usually mix my own with the concentrate & get instant results. This above bottle the mixture is to weak, I applied, then 2 weeks later ive had to reapply & some of the weeds are slowly dying.Avoid this product & mix your own.
| Total Weight | 1.16kg |
| Volume | 1L |
| Selective (Yes/No) | No |
| Non Selective (Yes/No) | Yes |
| Form | Liquid Spray |
Roundup Tough Ready to use Weedkiller 1L
Delivery between 10–16 June $12
Roundup 1L Tough Ready To Use Weedkiller
Delivery $10
Roundup Tough Ready To Use
Delivery between 11–19 June $55
use this in spring and over to autumn ro all weeds and dock
Wasn't very effective in killing weeds. It was a bit hit and miss - only some of the weeds I doused showed signs of dying. Yet to see if weeds will outright die.
I usually mix my own with the concentrate & get instant results. This above bottle the mixture is to weak, I applied, then 2 weeks later ive had to reapply & some of the weeds are slowly dying.Avoid this product & mix your own.
I bought this recently, and find it not as effective as the version in the orange bottle which I had previously, used in both strong sunlight and overcast days, took days to even look like it had been hit""
Really good for persistent weeds. Ready to use with no mixing up. Highly recommend
Use it on the weeds coming through the panels of the fence from vacant property next door too me,can't pull them out too strong so i use this product & it works quickly
| Total Weight | 1.16kg |
| Volume | 1L |
| Selective (Yes/No) | No |
| Non Selective (Yes/No) | Yes |
| Form | Liquid Spray |
