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  • Roundup Fast Action 3 Litres Ready to Use Weedkiller
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Roundup Fast Action 3 Litres Ready to Use Weedkiller

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RRP: £12.99
Price: £11.99 & FREE Delivery in the UK on orders over £20. Details
You Save: £1.00 (8%)
In stock.
Dispatched from and sold by Amazon. Gift-wrap available.
16 new from £11.99
  • Kills weeds and roots
  • Economical 3 litre pack for larger areas
  • Leaves no harmful residues - allows replanting.
  • Children and pets need not be excluded from treated areas once dry.
  • Contains glyphosate

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£11.99 & FREE Delivery in the UK on orders over £20. Details In stock. Dispatched from and sold by Amazon. Gift-wrap available.

Frequently Bought Together

Roundup Fast Action 3 Litres Ready to Use Weedkiller + Roundup Ready to Use Weedkiller Gel + Roundup Fast Action 1 Litre Ready to Use Weedkiller
Price For All Three: £21.86

Buy the selected items together

Special Offers and Product Promotions

  • This product is part of the Get £10 When You Spend £50 on Selected Home & Garden Products offer Here's how (terms and conditions apply)

Product details

  • Boxed-product Weight: 3.3 Kg
  • Delivery Destinations: Visit the Delivery Destinations Help page to see where this item can be delivered.
  • Item model number: 019017
  • ASIN: B000TAT5WA
  • Date first available at Amazon.co.uk: 9 July 2007
  • Average Customer Review: 4.1 out of 5 stars  See all reviews (214 customer reviews)
  • Amazon Bestsellers Rank: 169 in Garden & Outdoors (See Top 100 in Garden & Outdoors)

Product Safety

This product is subject to specific safety warnings
  • Do not empty into drains
  • Keep out of the reach of children
  • Keep away from food, drink and animal foodstuffs

Product Description

Roundup Fast Action Ready To Use Is A Systemic Weedkiller That Kills From The Inside Out, And By Killing Weeds Right Down To The Roots It Ensures That They Won'T Come Back. Results Are Visible Within 1-2 Days And The Product Fully Degrades Back Into The Soil To Allow Replanting.

Customer Questions & Answers

Customer Reviews

4.1 out of 5 stars

Most Helpful Customer Reviews

29 of 30 people found the following review helpful By Marigold on 17 Jun. 2011
Verified Purchase
I found that opening the container was impossibly difficult for an elderly female, although I don't usually have undue trouble with such things. However, my son-in-law managed it, and I then found the product easy to use, and effective; weeds were dead within 24 hours. You get a lot for your money, too.
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40 of 43 people found the following review helpful By Amazon Customer #1 HALL OF FAMETOP 50 REVIEWER on 4 Sept. 2010
I seem to have a perennial problem with weeds growing at the base of the house and around the edge of the drive, from where it has proven to be very difficult to pull up sufficient roots to prevent fast regrowth. Roundup has proven to be the most effective weed killer I have used, with treated weeds starting to wilt within hours and only a matter of days later they are dealt with entirely.

I tend to use Roundup in the ready to use format, mainly because I do not have a huge number of weeds to treat. For larger treatment areas the concentrates probably offer better value, but it is a matter of choice between convenience and economy and that is a decision only the user can make.
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6 of 6 people found the following review helpful By J. Yarrrow on 10 May 2011
This product really works well! Loved it- killed everything it was supposed to. I will buy more in future and recommend it to friends!
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26 of 30 people found the following review helpful By C. Smith on 4 Sept. 2007
I've used this on my lawn and it really does work within 24 hours (no rain). A word of caution: it kills everything on your lawn including grass. I'm having to buy it again. The rainy summer and warm weather seems to be a haven for weeds.
Recommended...
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5 of 6 people found the following review helpful By Mrs. N. C. Kelly VINE VOICE on 19 April 2012
Verified Purchase
Great to have a weedkiller that is already mixed, and in theory an applicator to use it with, however I found that the sprayer was really bad. It either gave a very small pathetic spray or the altenative is a bubbly dribble. Made putting it on the weeds much harder than it should have been.
The product itself however seems to be working, its taken about 2 weeks to really start showing bearing in mind it has rained quite a bit!
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5 of 6 people found the following review helpful By Mr. David J. Beavis on 6 Oct. 2011
Verified Purchase
Purchased to use on a gravel drive & on block paving, clever container designed to prevent spillage & good pump action spray. Sprayed in the afternoon & clearly working by the following morning. Roundup is good value, easy to use & does what it is required to do.
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From most reviews this seemed to be an effective weedkiller, but after about three weeks, I find even small weeds growing at the edges of paths have failed to die back. Bigger weeds in a pathway outside our house seem completely unaffected. There was no rain immediately after the application, but a week or so later some heavy rain so maybe that is the explanation. Once you've got the system set up and opened, it is a quite elegant system. Maybe I just didn't use enough (after all it is quite expensive). It's a bit of a mystery as clearly other people found it very good. But for me, not a great purchase.
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1 of 1 people found the following review helpful By Julie on 17 Oct. 2014
Verified Purchase
the pipe blocked up constantly making using it impossible, amazon refunded me half the cost - what came out did kill the weeds however - a new system to dispense is needed.
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