Posted: 24/01/2012 at 21:22
Some plants are just so invasive. I had the same problem with crocosmia, and found it was just a case of keep at it. Eventually I had taken enough corms up and confined it to a clump. More do keep coming up, though, but after rain I find it quite easy to simply pull them out where I do not want them. I also have the same problem with muscari or grape hyacinth. I have been removing these from part of my garden now for a good two years, but there are still plenty there. Perhaps another year of pulling them out, digging them out, etc., wuill do the trick, if I am lucky!