Peter Gibbs is at the University of Reading for a correspondence edition of the programme.
BBC Radio 4
Cherrie McIlwaine offers keen gardeners the latest advice, news and visits to gardens.
BBC Radio Foyle
BBC Radio Ulster
As Potato Day celebrates 20 years, Thordis looks ahead to the event.
BBC Radio Norfolk
With Blair Jacobs and Doug Stewart. The weekly gardening phone-in and outdoor features.
BBC Radio Humberside
Martin Buchanan and Jean Griffin answer your gardening questions on 03459 811 111.
BBC Radio Kent
Dig it - the gardening phone-in with Joe Talbot. Call 03459 570 057 for green advice.
Gardening and the great outdoors - tips and local guests, plus the Gardening Hour at 11am.
Gardening advice from the county's top gardening team.
BBC Radio Leeds