Posted: 08/05/2015 at 22:54
Very very hard to get rid of. I have a lot of it on my allotment and glyphosate has yet to touch it and have applied it 3 times so far, and the first time I sprayed it last year I also covered it with weed fabric for the winter but it still survived. I have read tho it can be killed using glyphosate eventually, it just takes a lot of applications.
I have also been recently digging it up, the roots are a nightmare, and the few pieces I have missed are already resprouting. I dug over my beds the other day (2 weeks on from really clearing it) and found a few bits regrowing deep under the soil. The bits I missed were small too.
i guess time, patience and determination will eventually mean you will win! Best of luck!