As the longest day of the year approaches, there is more time for everyone to be outside and enjoy the garden and Monty is no exception. Although some vegetables do not respond well to a late sowing, there are others that do and Monty gives his tips on late croppers to sow now. Carol Klein and Joe Swift make a visit to Gardeners' World Live in Birmingham to revel in the hundreds of summer flowering plants on display and to find design tips for small gardens.