Roundup Tree Stump Weedkiller, Super Concentrate 250 ml
Roundup Tree Stump Weedkiller, Super Concentrate 250 ml
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.
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.
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 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| 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 |
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.
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.
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.
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.
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.
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.
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.