Roundup Total Fast Action Weed Killer, 1 Litre
Roundup Total Fast Action Weed Killer, 1 Litre
Results in 48 hours
Our fast acting formula means visible results in just 48 hours, working right in front of your eyes!
Kills right to the roots
Travels through the leaves straight to the root to prevent weeds from growing back or regenerating.
Perfect for paths, drives, patios and flower beds
Use all over the garden on paths, drives, patios and flowerbeds to keep them free from pesky weeds.
Degrades naturally in soil to allow replanting
Degrades naturally in soil leaving no residue, meaning you can start replanting in just 7 days.
Fast and effective weed control that gets to work within hours of application
Ready to use straight from the bottle, this premixed glyphosate formula moves through weeds all the way to the roots and is naturally broken down within a week by micro-organisms in the soil, so you can get planting again.
Our Pump ‘N Go sprayer offers a one touch trigger system and an extendable wand – it gets you closer to weeds without bending, so you can remove weeds faster and easier than ever – 3 mins of continuous spray with the 2.5 litre pack, and 10 mins in the 5 litre pack.
Why should I use ROUNDUP Fast Action Ready To Use Weedkiller?
A multi-purpose weedkiller, ROUNDUP Fast Action Ready To Use Weedkiller kills annual and deep rooted perennial weeds, including grasses, dandelions, docks, nettles, ground elder, bindweed and thistles. It is inactivated on contact with soil.
Where can I use ROUNDUP Fast Action Ready To Use Weedkiller?
Approved for use all around the garden, on gravel areas, paths, drives and along fences. ROUNDUP Fast Action Ready to Use Weedkiller can be used to clean up weedy areas before planting vegetables, flowers, shrubs and to renovate overgrown areas.
When should I use ROUNDUP Fast Action Ready To Use Weedkiller?
Spray any time when weeds are actively growing and have adequate leaf area to absorb spray. Apply in calm conditions to avoid drift onto cultivated plants. Rain within 6 hours of spraying reduces effectiveness and repeat treatments may be necessary.
How do I use ROUNDUP Fast Action Ready To Use Weedkiller?
Apply spray evenly to wet the leaves of the weeds, avoiding run-off. Leave weeds 7 days before digging or soil cultivation, for the weedkiller to move to the roots. Repeat application may be necessary, should new growth occur.
Is ROUNDUP Fast Action Ready To Use Weedkiller safe to use on areas used by children and pets?
Keep children and pets away from treated areas until spray has dried. Keep out of the reach of children.
Compare our range of weed control products
 Fast Action Total |  Optima+ Conc. |  NL Weed Control |  Speed Ultra |  Fast Action Path & Drive |  Fast Action Tough |  Tree Stump Super Conc. | |
| Ready to use | ✔ | ✘ | ✔ | ✔ | ✔ | ✔ | ✘ |
| Fast-acting | Within 1-2 days | Within 2-4 days | Within 3 hours | From 1 hour | Within 1-2 days | Within days | — |
| Naturally breaks down in soil | In 7 days | In 7 days | In 3 days | In 1 day | In 7 days | In 7 days | In 7 days |
| Kills weeds to root (systemic) | ✔ | ✔ | ✘ | ✘ | ✔ | ✔ | ✔ |
| Allows replanting | In 7 days | In 7 days | Within 3 days | In 1 day | In 7 days | In 7 days | In 7 days |
| For beds, borders, veg patches | ✔ | ✔ | ✔ | ✔ | ✘ | ✔ | ✔ |
| For paths, patios, drives | ✔ | ✔ | ✔ | ✔ | ✔ | ✘ | ✘ |
| For tough weeds | ✘ | ✘ | ✘ | ✘ | ✘ | ✔ | ✔ |
| For tree and shrub stumps | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✔ |
| Dimensions: | 6 x 13.8 x 26 cm; 1.12 Kilograms |
| Model: | 120015 |
| Part: | 120015 |
| Manufacture: | Roundup |
| Dimensions: | 6 x 13.8 x 26 cm; 1.12 Kilograms |
Kills weeds very fast, use it at the front of my street house as I don’t like to see weeds where there shouldn’t be any, between the front wall of the house and pavement.
One of my least favourite jobs is the weeds but this product gets it done almost immediately. I’ve only ever used on a sunny day with no rain forecast, wouldn’t recommend any other time. Easy to use and kills the weed quickly.
This weedkiller is best used on driveways, paths, etc, but not on lawns as it would kill areas of grass too.
It works best when no rain has fallen for several days, and for several days after application, so check your most reliable weather forecast before use.
Under these conditions, a fairly small scoot is sufficient to kill target weeds.
A shame that recently there has been a bit of a cloud over the use of Glyphosate and it might even be phased out in the UK.
Saying that, farmers still use this and appear to support it’s use and requirement.
The price of the non-Glyphosate version of Roundup has sky rocketed which is a shame since that version works very well too.
For the price, this is very good value for money. It’s not a nice smell but that is good to alert you of where it’s been applied.
Just ensure you use PPE for this, gloves, trousers, boots etc and don’t breath it in or drink it. Ensure you do not apply in windy conditions where you could be covered in the mist. It is a chemical after all.
For weed control it is excellent.
The bonus for this version is you also get the adjustable nozzle where on the non-Glyphosate version you just get a fine mist spray option which might not be as good for your application.
Thus far very good value for money.