As Halloween nears, Monty Don surveys his pumpkins and squashes, establishes alpine plants, and demonstrates the technique of dividing a mature fern to propagate new growth. Adam Frost and Advolly Richmond journey to Hever Castle in Kent, exploring its captivating history and impressive garden design – a testament to the vision of a man with the means to realize any landscape he desired. Frances Tophill explores the gardens of Britain's oldest Franciscan friary, where every plant serves a practical purpose. Nick Bailey visits Newcastle to celebrate the beauty of chrysanthemums, while a resourceful gardener cultivates a diverse array of fruits and vegetables on a rooftop car park in Stockport.