By Jackiepugh
United Kingdom 
Can you advise which weed killer will kill the roots of razor grass which seems to be unstoppable.
We have a small house in France which we visit several times a year and the problem is this weed, even though we treat the garden with the strongest weedlkiller it still runs riot.
Even though we wear gloves it causes an allergic type of rash that is very uncomfortable .
17 Oct, 2011
Hi Jackie,
Any pictures of the grass? Razor grass is a generic name for any tough grass. If it is what I think you mean then the tuber need to be killed/cut off to stop i regrowing.
17 Oct, 2011