Adam Frost gets on with a few timely tasks at home in his garden. He also shares his top tips on how to build a green roof on a log store. Arit Anderson travels to Hertfordshire to visit a nurseryman who’s bucking the trend in the world of houseplants. And Joe Swift meets a garden designer in Derbyshire who has converted a derelict space into a test bed for her planting schemes. There’s a gardener in Carmarthenshire with a passion for growing her own veg. Plus a photographer who has made the most of a sloping garden in south west London.