For years I've tried and failed to grow foxgloves from seeds, so this year I bought some plants and they looked beautiful. They've finished flowering now - should I dead-head, chop down completely or leave them be, for the best display in future years?
And typically, my foxglove seeds have germinated this year, at last. I now have about a dozen healthy looking seedlings that I've potted on into little individual pots. As they get too big for these pots, should I plant out where I want them to flower next year, or pot on again in larger pots and keep them indoors until next spring?
Thanks 