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Roundup Tree Stump Weedkiller, Super Concentrate 250 ml

ROUNDUP Weedkiller - Tackle Weeds Like An Expert - Garden Moments Protected

Kills ivy, amongst other weeds
Our toughest formula, taking care of perennial and deep rooted weeds including ivy and nettles.
Kills Japanese knotweed
Pack contains a reusable pipette for specialist treatment of the very invasive Japanese knotweed.
Kills up to 16 tree stumps
Each bottle contains enough formula to handle up to 16 tree stumps, when used as directed.
Kills to the roots
Our formula travels through the leaves straight to the root, to prevent weeds from growing back.

1Kills Ivy & Nettles2Kills Japanese Knotweed3Kills Tree Stumps4Kills To The Roots

Get tough on tree stumps and difficult weeds, including Japanese knotweed

A concentrated weedkiller for hard-to-treat weeds and tree stumps. Can be used around the garden on areas not intended to bear vegetation. Treats even the most difficult and dreaded weeds, by moving through the entire plant, above and below ground.

Works on trees, stumps, brambles, nettles, deep rooted and woody weeds, including Japanese knotweed and ground elder.

The glyphosate formula is naturally broken down in 7-8 days by micro-organisms in the soil so you can get planting again.

Roundup Tree Stump Super Concentrate Weedkiller in use

Why should I use ROUNDUP Tree Stump Super Concentrate Weedkiller?

ROUNDUP Tree Stump Super Concentrate Weedkiller is a systemic weedkiller that kills tough weeds to the roots. It also contains a reusable pipette for specialist treatment of Japanese knotweed. This product kills up to 16 tree stumps.

Where can I use ROUNDUP Tree Stump Super Concentrate Weedkiller?

This liquid super concentrate formulation is approved for use all around the garden, on gravel areas, paths, drives and along fences. Works on trees, stumps, brambles, nettles, deep rooted/woody weeds, including Japanese knotweed and ground elder.

When should I use ROUNDUP Tree Stump Super Concentrate Weedkiller?

Apply at any time weeds are actively growing and have adequate leaf area to absorb spray. Freshly cut tree stumps and standing trees should be treated from November to March. Do not treat trees in the period of active sap flow in spring/early summer.

How do I use ROUNDUP Tree Stump Super Concentrate Weedkiller on stumps?

Cut the tree or shrub stem close to the ground in November to March, and thoroughly treat the stump as soon as possible after felling. Use a paint brush to apply the diluted concentrate on to the cut stump. Ensure the whole surface is saturated.

Is ROUNDUP Tree Stump Super Concentrate Weedkiller safe to use on areas used by children and pets?

Keep children and pets out of treated areas until dry. Keep out of the reach of children.

Compare our range of weed control products

	Tree Stump Super Conc.	Fast Action Tough	Ultra Tough Conc.	Fast Action Total	Optima+ Conc.	NL Weed Control	Speed Ultra
Ready to use	✘	✔	✘	✔	✘	✔	✔
Fast-acting	—	Within 2 days	Within 2 days	Within 1-2 days	Within 2-4 days	Within 3 hours	From 1 hour
Naturally breaks down in soil	In 7 days	In 7 days	In 7 days	In 7 days	In 7 days	In 3 days	In 1 day
Kills weeds to root (systemic)	✔	✔	✔	✔	✔	✘	✘
Allows replanting	In 7 days	In 7 days	In 7 days	In 7 days	In 7 days	Within 3 days	In 1 day
For beds, borders, veg patches	✔	✔	✔	✔	✔	✔	✔
For paths, patios, drives	✘	✘	✘	✔	✔	✔	✔
For tough weeds	✔	✔	✔	✘	✘	✘	✘
For tree and shrub stumps	✔	✘	✘	✘	✘	✘	✘

ROUNDUP Weedkiller - the expert choice in weed control

Check Offer Price

Dimensions:	4.8 x 9.1 x 18.6 cm; 380 Grams
Model:	118935
Part:	120048
Manufacture:	Roundup
Dimensions:	4.8 x 9.1 x 18.6 cm; 380 Grams

Tags: Garden Gardening Pets Roundup saverDeal Weed Control Weed Killers

HarlanCannan says:

14/04/2024 at

I have used this on all manner of things in the garden. Ivy, grass, tree roots and it does the trick. I usually dilute one cap in a 1.5L pump spray bottle and lash it on. I must stress this is not fast acting, there are other more expensive ways and brands like Gallup etc. but I prefer this one now for cost of coverage. It can take up to a month to see results sometimes but it does work, lash it on and give it plenty of time, that’s the key.
VerleneEllswort says:

12/01/2024 at

I’ve been using Roundup for years and it always works very well, not just on stumps but also tough weeds on driveways and paths. First, a word or two of caution:

1. Don’t use it on a windy day. Works best when the sun is shining when the air is dry.
2. Always wear a face mask and some protective gloves and footwear
3. Keep away from children, pets and fish tanks/ponds
4. To kill weeds where there are other plants nearby. Cover the other plants as much as you can and if need be paint the weed killer on the foliage of the weeds.
5. If you have chopped a bush or small tree/shrub. Paint the weedkiller on and then cover with a clear plastic bag held on by tape or an elastic band in case it rains. It will take longer to wipe out a stump but it will kill the deeply buried roots.
6. The concentrate form is best in terms of value for money
7. Try to avoid leaving it in a sprayer for a long period of time. It tends to clog up the misting nozzle.

Good Luck – and if you can’t get any round up use a high pressure steam jet or a kettle of hot water.

🙂
Anonymous says:

29/09/2023 at

As this is quite strong it is great for stubborn weeds on paths and in the garden. Don’t get on lawns though. Diluted to the right strength works great. Pleased. No more unsightly weeds. I use a spray bottle with gun and works a treat.
Anonymous says:

01/09/2023 at

I buy this to take care of the Mares Tail which is rife around here, I put on neat at the base of the weed and it’s dead! Use diluted else where. Very good stuff but is becoming very expensivemuch like everything.
Anonymous says:

29/08/2023 at

Cut a hedge down that was very well established, probably been there 50 years or more, didn’t want it growing back , so drilled holes on the stumps, used two cans of this stuff, poured neet down the holes, about 3 weeks ago. So far nothing has grown back and there are signs that the stumps are decaying .
Would strongly recommend, I thought nothing would work.
Anonymous says:

28/08/2023 at

I’ve been using this for years and generally speaking it’s a really good product. I got rid of ground Elder using this product and a few other methods, but this year, it just doesn’t seem as effective as other years.
Anonymous says:

28/07/2023 at

I have the odd mares tail in between my flower boarders. I mixed this a per instruction wore protective clothing took all safety precautions and painted each mares tail couldn’t spray or Id kill my other plants. I covered with a plant pot to stop cross contamination and repeated as appropriate. Boom their dead and my plants are thriving very very happy. Stopped an infestation.
Vanessa Salas says:

05/06/2023 at

It takes a while, about 2 weeks, to work, and I’ve needed to do multiple applications on a large area of Ivy where it seems to be taking a long time but is finally working.
Anonymous says:

24/05/2023 at

Bought this for some stumps including a butterfly bush, hedge plant and inaccessible bramble. All plants were treated with the pipette after cutting them back and drilling holes into them, or splitting them open with a pair of plyers. Treated at the beginning of spring and now several months on and no signs of growth. Impressed. Going to try diluting it now and using as a more general spray weed killer.
Anonymous says:

12/05/2023 at

Happy to report good results with this. Bought in Spring 23 (as, per reviews, it should be applied as leaves start to show). We have some scrambling knotweed, I think from 3 separate sources, and I’ve been rummaging about in the hedge the past 4 weekends as the shoots have emerged off the long woody stems. Literally a few drops onto as many leaves as possible in good weather, repeating each weekend. Painstakingly tedious but I’m so determined to kill these awful things. Early finish from work & I’m in the undergrowth on my missionDefinite results already. I bought 2 bottles but still a lot left in the first bottle. One review mentions using child paintbrush to brush it on leaves, excellent idea , better than the dropper I think & I may try that at the weekend now. Buy it, good product.
DawnPinckney says:

16/07/2021 at

I had mares tail (horse tail) weeds in my garden. Almost Impossible to get rid of because they grow from a tuber underground. If you pull one out another dozen grow. Nightmare. After using many products, I chose Roundup tree stump killer. This kills the tuber/root. First I used my finger nail to scrape off some of the waxy coat on the leaves and stem, because the wax coat prevents the poison getting through. (When there were a lot of them I gently trampled on them but not sure that method was as good). Next, I pressed my finger into the soil next to the weed making a hole and poured the Roundup down the hole or used the plastic thing that comes with the Roundup. Next, I poured the weed killer onto the weed. It shrivelled up within a day or two.
Occasionally, I see the odd mares tail appear but I repeat the poison immediately and so far, very few are appearing. It’s taken years to get rid of them and I’m finally on top of things and have managed to plant some nice shrubs this year. The roundup hasn’t killed my plants when I localise the poison around the mares tail making sure not to get any too close to my plants. I’ve written a long description because I would have appreciated this info a few years back.