PLANT LIFE Gardeners’ World, 8pm, BBC2

THERE’S a surprise in Monty Don’s garden this week as he has a go at growing loofahs — yes, the humble bathroom essential starts life as a vinegrowing vegetable. In this penultimate of a short run of compilations, Monty also shares his favourite tulip combos, while Advolly Richmond visits a stunning Japanese-inspired garden in Clackmannanshire.