In the garden we are often thinking of the seasons to come, but it can also be useful to look back and take stock at the start of a new year. This week, David Maxwell leads us through the seasons with Gardeners’ Corner, from a huge snowdrop collection at Altamont Gardens in County Carlow to the quiet retreat for a Limavady gardener who’s been living with cancer. From the razzmatazz of garden shows in Antrim, London and Dublin to the serenity of a poet’s garden in County Laois. Join David for Gardeners’ Corner: Season by Season. gardenerscorner@bbc.co.uk