Roundup Fast Action Weedkiller Pump 'N Go Ready To Use
Roundup Fast Action Weedkiller Pump 'N Go Ready To Use Spray, 5 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 | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✔ |
| Weight: | 5.82 kg |
| Dimensions: | 16.1 x 24.2 x 31.7 cm; 5.82 Kilograms |
| Model: | 120023N |
| Pack Quantity: | 1 |
| Batteries Required: | No |
| Dimensions: | 16.1 x 24.2 x 31.7 cm; 5.82 Kilograms |
| Quantity: | 1 |
The product is easy to use and setup. It killed the weeds on my driveway within a day.
Although the spray is not very strong and it took longer than I expected, I got the results I was looking for.
I bought this as I have quite significant arthritis in my hands and the manual spray is very uncomfortable to use. This is effortless. I must say it means I’ve used quite a lot and will need to buy a refill but it’s a pleasure to use. Great results. I only sprayed these weeds yesterday and they look a lot less happy today!! I, on the other hand
I’ve never done much gardening in the past and have only manually pulled out weeds.
I decided to give this a go as it felt like a never ending battle.
The instructions were very clear, the overall design, mechanism and quantity is fantastic especially for someone new to all this. It’s so easy and idiot proof.
When I tried this on plants, some showed results in 24 hours and some was within a week. But be rest assured, any plants this spray touches will receive a kiss of death and once the initial signs show, the result is inevitable. Sometimes, if it’s more that 2 days, I drizzle on a bit more to accelerate the guaranteed outcome.
I’ve honestly never had so much fun doing this especially after seeing the results, time and time again. Nobody should be allowed to have this much power!
Only warning which is a compliment to the product, is to be extra careful to spray it on plants you want to get rid of, if it touches something you like, unless you try and rise it thoroughly and quickly with water, it’s good bye for that plant.
Love it, love it love it!
I had a little trouble getting it to spray but that may be my age, once it got going it was really easy to attack the weeds. It was more economical in the long run to buy it like this as I have a large paved area and constantly using a trigger spray was becoming difficult. For me this worked well and the weeds did die.
This is great for patios and gravel, as you can target small areas or single plants and when they are gone they are gone. I even did our neighbours gravel to save them the hastle of weeding and along our shared parking area. Havent seen a weed in weeks now, so it saves a lot of time. The main bonus is weeds that grow between patio stones are now gone, as they actually cause a shift in the slabs and can be destructive to a level patio. Brill stuff.
I read the reviews that said the wand wasn’t up to much and it doesn’t last ten minutes after pumping. Nonsense, great wand and lasts for ages after being pumped. Very pleased.
Used in path, and around building, after first application started working 2nd application all weeds dried up and dead. Very impressed and would highly recommend, a littile bit more expensive than some but worth it.
Does what I bought it for to kill weeds but it’s not very sturdy cheap plastic pump action and the so called extendable wand is too short still have to bent over the spay nozzle is rubbish difficult to adjust if at all expensive for what it is only thing I can say it does kill the weeds very small ones just showing kills within a few hours larger say several inches takes towards a week
his is an effective weed killer but the built-in sprayer is very poor.
after about 10 mins of use it stopped spraying a mist and just squirted like a water pistol.
there’s an adjustable end on the sprayer but this made no difference.
I’ll probably have to pour the contents into a proper sprayer and use it that way.
also, when you “pump” to prime the sprayer, it’s likely you’ll mash your knuckles into the sharp edges at the base of the plunger – be careful!
Since then I’ve been waging a 1-man war against them and am happy to report its nearly won. Just follow the instructions to assemble and prime the unit for spraying, then liberally douse the weeds and leave for a few days, while it does its work.
Once wilted or dead they are much easier to remove with the roots intact – hopefully ensuring it takes a lot longer for more to grow back. Its pretty potent stuff and certainly dealt with my weed problem.