Helen Mark presents this week's edition of Gardeners' Corner. Maurice Parkinson selects some show-stopping grasses to enjoy in the Autumn sunlight from his nursery in Ballyrobert. Klaus Leitenberger introduces David Maxwell to some cute little Cucamelons and how to keep unruly grapes in check.
Jekka McVicar chooses her herb of the month and Helen is joined in studio by Brendan Little. Email the programme on gardenerscorner@bbc.co.uk