In the Beechgrove garden, Jim and Carole enjoy a red cabbage success story. Chris plants a range of hostas in the Beechgrove cottage garden. Since hostas are usually tasty morsels for slugs and snails, Chris also tries out a range of preventative measures. George visits Fiona and Euan Smith's garden at Kierfiold House on Orkney. The garden is a lesson on how creating shelter allows for planting in exposed conditions and is home to a large collection of hardy geraniums.