Roundup Tree Stump Weedkiller, Super Concentrate 250 ml

The only thing that has even touched our garden of overgrown brambles and nettles. Has worked wonders on the brambles and we've still been able to plant and grow new plants.

Not the best I’ve ever used but it does an alright job, takes a while to work, so be patient

So far so good. Chopped down lots of trees and shrubs during the months of July/August 2025. Applied this to the stumps twice (due to rainfall) to ensure the stumps were treated after having drilled numerous holes in them. Very easy to apply if you follow the simple instructions. Went back in October to do a pre Winter tidy and the majority of the stumps had no regrowth. Just 2 very stubborn Buddleia bushes. Will go back in Spring and see how things are. Will update if any issues.

I bought this item to kill off the neighbours banana tree shots that continually rapidly grew in my garden, I am pleased to say that these annoying stalks were all killed off and no reoccurrence yet, so for once a product that actually did what it should do.

I was hoping it would kill ivy, but so far seems to have little effect.

Was sceptical on its performance when I made my purchase but that has been unfounded. Have used on a large Lilac tree stump after cutting the tree down. Lilac trees tend to throw up tendrils that sprout up a short distance away. These I left to see if they where killed when the killer was applied to the stump. within a day or two these went brown and died. So lethal be careful in its use.

Always good but not necessarily cheap.

This stuff is great, used it diluted in a pressure sprayer and it killed every weed in sight, nothing survived and nothing grew back for weeks. No idea if it really kills stumps.