Physocarpus out growing space
I have a Physocarpus Diablo which is outgrowing the space it is in. It is in a border and I would like to move it, but wonder whether trying to dig it up will just kill it. Any suggestions on moving it or else how could I take some cuttings, perhaps soft wood cuttings. I usually cut it back after flowering, but it does not seem to like this, as it just rampages through the rest of the summer. If it is not 'dealt' with, I am sure it will be consigned to the composter and that would be a shame, but it is smothering everything else around it. Help please.