Roundup Tree Stump & Root Killer
Liquid concentrate weedkiller with detailed instructions for killing standing trees, recently cut tree stumps, brambles and deep rooted and woody weeds. The only home weedkiller with specific instructions and application pipette to control Japanese Knotweed.
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Frequently asked questions on this product…
| Pack Size | Coverage |
|---|---|
| 250ml | 500 sq.m (600 sq.yd) |
| Up to 16 tree stumps |
Kills tough deep rooted woody and perennial weeds such as ground elder and bindweed, it fully degrades in soil allowing replanting
Roundup Tree Stump & Root Killer is a concentrate glyphosate weedkiller that is absorbed by leaves and freshly cut woody surfaces and moves throughout the whole plant above and below ground to control standing coniferous and deciduous trees, newly cut tree stumps, tree saplings, bracken, brambles, nettles and other tough perennial and woody weeds. It’s the only home and garden weedkiller that carries detailed instructions and an application pipette to kill patches of Japanese Knotweed.


This easy mix liquid concentrate formulation is approved for use all around the garden, on gravel areas, paths, drives and along fences. Roundup Tree Stump & Root Killer can be used to clean up weedy areas before planting vegetables, flowers, shrubs and to renovate overgrown areas.
Roundup Tree Stump & Root Killer is inactivated on contact with the soil and is then broken down by micro-organisms in the soil to allow re-planting. Children and pets can play on the treated area once dried.
More information on Roundup products can be found at the Roundup-Garden website.
Frequently asked questions
Is it safe for children and pets? open/close
All our products adhere to strict pesticide safety legislation and when used in accordance with the instructions do not pose a threat to children and pets. Children and pets need not be excluded from the treated area once the product has been given sufficient time to dry.
How soon can I replant in the treated area? open/close
Roundup is only active in plants and is inactivated on contact with the soil. It is then broken down by soil micro organisms so that you can re-use the soil for re-planting. We recommend that you leave treated weeds for about 7 days before digging or cultivating the soil to allow Roundup to move to the roots of the weed.
Can I plant edibles where I have used it? open/close
Roundup is only active in plants and is inactivated on contact with the soil. It is then broken down by soil micro organisms so that you can re-use the soil for re-planting. This includes edible crops.
How long does it take to work? open/close
Roundup’s systemic action sees the weed killer moving down through the plant to kill the roots. Usually, within two weeks, the leaf tips will start to wilt and turn brown. For larger more resistant weeds, and depending on the time of year, the process may take up to 4 weeks.
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