We’ve all got a corner of the garden that’s tricky to beautify, whether the soil’s so shallow plants just curl up and die, it’s too dark and gloomy, or it might be London clay that’s making us despair. But nature’s brilliant and there’s always a plant that will slot in and thrive, whatever the deal. We’ve put together this little list to help you solve those frustrating – and, far too often, expensive – planting problems.