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QI had a tree cut down two years ago and left the stump in situ. However, it is shooting up everywhere. I keep cutting the branches but more keep coming up. Is there something I can put on it? Julie AYes, apply a stump-killing herbicide to the shoots when you cut them. You can use a general herbicide that kills all vegetation, or look for a special tree stump and root killer. You need something that contains glyphosate or trichlopyr – these will enter the tree’s system and be taken down to the roots to kill them. It may take repeated applications for this to work, but stick with it. David Domoney is a Chartered Horticulturalist, Broadcaster, and Author. David has worked with a number of the UK’s leading garden retailers as a plant buyer and strategic consultant. With more than 30 years experience, in horticulture, David is as passionate about plants now as he was when he bought his first plant at a village fete. Related PostsTitlePage load linkWe use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.OkCookie policy How do you stop tree sprouts from growing?So how do you stop tree sprouts from a stump or old roots? In most cases, you can mow sucker growth away. For those hard to reach or stubborn sucker growths, it is also possible to use a selective weed control spray in affected grassy areas to eliminate the issue.
How do you stop roots from sprouting?Prevent root suckers by staying away from the trunk or roots of the tree with a lawn mower or string trimmer. Consider adding an island of mulch around the tree base to protect the roots and to avoid mowing under the tree. Expand the mulch island over time as the tree's size and root spread increase.
Will vinegar kill tree roots?Vinegar works in getting rid of tree roots because its high acidity will burn through leaves and tree roots. Vinegar also works well since it's in a liquid form. The tree roots will drink the vinegar, just like they drink water.
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