Episode 25

At Longmeadow, Monty Don adds some ornamental grasses to his borders for late summer impact and gives advice on how to look after pumpkins for a bountiful autumn harvest. Adam Frost discovers a colourful garden in Gloucestershire where hardy, tender and tropical plants jostle for space in both borders and containers, while Frances Tophill visits an allotment in north London where the main harvest is flowers for floral displays.