As autumn gets underway, Monty fills pots with bulbs for spring colour, plants garlic and gives advice on autumn lawn care. Joe Swift visits presenter and journalist Kate Garraway in her London garden to discuss how it has been a sanctuary over recent months, and Nick Bailey shows the results of the design project he started in his own garden earlier in the year. In Kent, there is another chance to meet a woman who has filled her garden with exotic and tropical plants, and the team meet a nurseryman in Devon who specialises in growing unusual woodland plants from Asia.