Gardens: how to make the most of autumn

September is a busy month in the garden: think next year’s bulbs and sweet peas, sow coriander, plant up winter pots and, er, sort out your Christmas flowers.
Read more: https://www.theguardian.com/lifeandstyle/2016/sep/03/gardens-how-to-make-the-most-of-autumn?source=Snapzu