From York Gate in Leeds, Adam Frost, Rachel de Thame, and Frances Tophill present a program celebrating gardens designed for year-round enjoyment, alongside practical tasks for the month of September. In London, we meet a head gardener whose affection for horticulture blossomed early, while plantsman Jamie Butterworth explores the impressive walled garden at Scampston Hall. The program also features a man devoted to cultivating hibiscus, and a gardener striving to maximize yields from her rented land.