Carole has a final look in the Beechgrove Garden to see if her taste buds are tickled by her chocolate border. Jim takes a last look at the tomatoes he has grown conventionally and in bush style while Lesley indulges in a little bulb fever - it is that time of year again and the garden centres are full of bulbs for spring. George Anderson meets a couple in Logierieve who want to develop an area under a tall elder tree for growing herbs in pots, as well as solving a few fruit problems for them. And Carolyn pays a visit to North Berwick to meet the flower fanatics that run North Berwick in Bloom. The town is festooned with seaside baskets and containers and has won Scotland in Bloom five times in a row. Can they do it again?