I've overwintered my osteospermum potted plants for a few years now and they're past their best.
Is it worth taking cuttings? If yes, when is the best time?
Or should I avoid the faff and buy new next year? I don't have a greenhouse so they will have to huddle in the porch with the other wuzzes
In London. Keen but lazy.
Now is a good time to take cuttings (though they can be taken at any time) and always choose a non-flowering shoot tip about 5cm long.