The dreaded marestail- how do I get rid?
I have had it for the last 3 years in a large bed- luckliy contained by a wall. Tried digging out the root as the soil is an easy open structure, have removed a couple of wheelie bins full- but still it comes back, as I can never get the deep roots which are down 3 foot or so, plus new fine strands are growing into new marestails. Tried the Hungarian Rye grass but that is just growing through it. It is like a low growing forest currently. Has anybody had any success?