gardening / 9.00pm / BBC2
as summer slowly approaches autumn, it’s still not too late to bring some colour to the garden. Carol Klein takes her pick from late-flowering clematis, while Monty Don has tips for growing fruit in pots, as well as how to maintain hedges. Nick Bailey is on the trail of an escaped garden plant that is threatening Cornwall’s native species, Adam Frost considers planting combinations in Oxfordshire, and Mark Lane visits a walled garden restoration in Warwick.
Carol Klein looks at late-flowering clematis