Roundup Fast Action Pump 'N' Go Weed Killer 5L


Product code:



£2 per L

Roundup Fast Action Pump 'N' Go Weed Killer 5L

Product code:
Roundup Fast Action Pump 'N' Go Weed Killer 5L



£2 per L


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Product Details

Product Information

  • Ideal for rapid treatment of weeds on patios, paths, driveways and flower beds
  • For best results use between April and November
  • Ready to use, apply with the reusable sprayer that gives 3 minutes of constant spraying
  • Working time - 24 hours
  • Coverage=150 m²

Features and Benefits

  • Pre-diluted systemic weed killer targets the roots to help prevent regrowth
  • Easy to use trigger action allows up to 3 minutes’ continuous spraying
  • Degrades in the soil to allow re-planting
  • Includes a child resistant trigger and extendable lance
  • Contains glyphosate. Use plant protection products safely. Always read the label and product information before use
  • Use on paths, patios, drives and flower beds
  • Child and pet friendly after drying

Technical Specifications

Technical specification of Roundup Fast Action Pump 'N' Go Weed Killer 5L
Brand Roundup
Range Fast Action
Guarantee 1year
Guarantee type Guarantee
Pack quantity 1
Volume 5L
Coverage 150 m²
Environmental information Degrades into the soil
Style Pump 'n' Go

Health and Safety

Please note that this item has additional safety or regulatory datasheets available. The product may have possible health and safety hazards covered in these documents. Refer to the container for full information and always follow the instructions.

Help & Advice

How to guides

Lawn care tips

Lawn care tips

A good lawn brings all the elements of your garden together and creates a perfect area for relaxation and fun - for children of all sizes. And with just a little effort, it can look lush and green all year round.

The task of looking after garden grass varies with the seasons as well as the weather. There's little to do in winter, but as the weather warms up, it's time to start readying your lawn for the summer ahead. We'll take you through what to do to get the best from your lawn - from tips on how to remove moss and weeds, how and when to feed it and how to mow most effectively to create a lawn that will be the envy of all your friends.

Mowing lawn with Mac Allister lawnmower

Buying guides

Lawnmowers buying guide

Lawnmowers buying guide

A lawnmower is essential to help keep your lawn looking good all year round. But with so many options to choose from and so much technical talk, finding the right one can be challenging.

That's why we're here to help. We'll take you through the different types of lawnmower available, the power sources on offer and all the features to look out for to make mowing your lawn as easy and simple as possible. So whether you have a small patch of grass or a whole field to take care of, we've got the right lawnmower for you.

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"Mac Allister 1600W Rotary Lawnmower"

Before you begin

A few questions about how you’ll be using your mower can help narrow down your shopping options to find the perfect one.

How large is the lawn?

While smaller spaces are better suited to compact, lightweight mowers, larger gardens need a more durable and robust lawnmower. Greater power is needed to get around these broader lawns quickly and easily. Similarly, there are a number of innovative features that will help make even the toughest mowing job simple so look out for these.

Where will the lawnmower be stored?

Before deciding on the size of your lawnmower, think about both access and storage. Do you need to pass through gates in order to mow your back and front gardens? If so, be sure to measure these in advance of buying to avoid snapping up a model too big to fit through the doors. The same is true of where you'll be storing your lawnmower – make sure you can get it into your shed or garage, as well as having enough space to keep it out of the way.

How close is the lawn to a power source?

A power source close to your lawn gives you more options when it comes to your choice of lawnmower. However, don’t fret if your garden is very large or your lawn away from the power source – we have a wide range of mowers to suit every situation and size of garden.

Let's go through your options.

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Reviews 3.7  out of 5 stars

Roundup Fast Action Pump 'N' Go Weed Killer 5L is rated 3.8 out of 5 by 14.
  • y_2017, m_9, d_25, h_3
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.3
  • cp_1, bvpage1
  • co_hasreviews, tv_1, tr_13
  • loc_en_GB, sid_5017676013390, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_diy
Rated 5 out of 5 by from Excellent Weed-killer I am clearing a large area of my garden to hard landscape it. This is an excellent weed-killer and the spray pump made covering the large area very easy.
Date published: 2014-08-25
Rated 5 out of 5 by from Great Pump & Fast Working Weedkiller The pump is really good - and I was impressed with how easy to use it was and how good the spray nozzle was - it really is accurate and makes light work of a difficult job (much better than using one of the smaller bottles with a trigger spray). Better still, it is reusable with the (much better value for money) roundup concentrate weedkiller. The weedkiller is fast acting, and I noticed the results within 48hrs.
Date published: 2014-08-02
Rated 5 out of 5 by from Kill those weeds It's great that you can get rid of those weeds so easy no more digging them out
Date published: 2013-08-02
Rated 5 out of 5 by from I does what I need it to do. I bought this to clear my driveway and path around the house of weeds. I have 3 kids, 4 ducks and 9 chickens, so I needed something that wouldn't poison any of them. I sprayed after the kids went to bed and the birds were all locked up on an evening that had been dry all day and by morning it was all dried. I could see it starting to work within a few days of application. I've found the best results, spraying the evening of a very hot day, the weeds are so dry it's absorbed almost immediately. The sprayer can be refilled and it's small enough to carry around.
Date published: 2012-08-21
Rated 5 out of 5 by from Very good if use propper refil pack What comes in the original container/spray is brilliant as it works fast on everything. To get the same effect after emptying it, you have to use the propper refil pack (told this by Scotts Miracle Gro Company - the manufacturers - Help line). You cannot use the usual refil concentarte packs, as these 1) when mixed with water start to deteriate in potency after 12 hours of mixing, only lasting in strength for a few days and - b) the most important bit - the original mixture has in it a 'Stabiliser to stop it deteriating in strength/potency in the sprayer and a 'Surficant' that nearly instantly strips the waxy surface on all leaves, that is there in nature to protect the plant, so that the poison can enter the leaf better. These Surficants and Stabilisers show up as a whitish spray mark after it dries out on the leaf or path. When you use normal concentarte there is no whitish mark. Only thing I would say is bad is that the Refil packs are a lot costlier than the concentrates for the same volume of mixed up fluid.
Date published: 2012-07-06
Rated 5 out of 5 by from A very good product I've used litres of this trying to get a very neglected garden back under control. The sprayer is just excellent for covering large areas quickly and this kills most common weeds within a week. It is particularly effective against marestail (looks like little christmas trees), which is normally virtually impossible to eliminate by other means. Ground elder take several treatments but it gets there. Only only one complaint - this sprayer is re-fillable but my local B&Q does not stock the refills.
Date published: 2012-06-05
Rated 4 out of 5 by from At last a weed killer that seems to work! I'm a bit of a sceptic, I admit it, so to spend this much on a weed killer was me being radical! However I have to say I’m glad I took the plunge. We have a problem with dandelion and bindweed creeping through our fence from the neighbours garden. I've tried, unsuccessfully, other products but the bindweed just seemed to stick two fingers up to it. However, after a good coating of Roundup, made all the easier in the pump and go container, the bindweed and dandelions have now surrendered and my garden looks all the better for it. Only given it 4 stars as I’m not sure for how long they'll remain in exile for though…..
Date published: 2013-08-01
Rated 4 out of 5 by from Very effective and easy to use
Date published: 2013-06-14
  • y_2017, m_9, d_25, h_3
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.3
  • cp_1, bvpage1
  • co_hasreviews, tv_1, tr_13
  • loc_en_GB, sid_5017676013390, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_diy

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