Causeway Sunset, Irish Charm, Finn McCool, Paddy's Legacy are all varieties of Irish daffodils.

Last year, growers from around the world visited Northern Ireland to enjoy the wonderful spring flowers.

Gardeners' Corner was first broadcast in June 1985.

It succeeded a weekly series called Ulster Garden which began in April 1954.

The flower will be officially launched on this weekend's programme.

You can listen on BBC Sounds here.