I have three of these in my garden, having been seduced into buying them by their clouds of shimmering silver and gold. (And the fact that they are one of the few grasses that will grow in part-shade).
However, they're looking a bit on the weedy side. One problem is that they mat up badly in the winter. I haven't found a way of getting the old, dead grass out of the clump in spring without damaging the new green blades that are coming through. How do I do this? It's almost like I need a special grass hairbrush or something.
Advice appreciated!