Old watering cans, chimney pots and tin baths are the unlikely containers that Carole and Kirsty are using to create an edible container garden at Beechgrove.Meanwhile, Calum has challenged the whole Beechgrove team to grow giant potatoes to see who can grow the biggest.George and Calum each take their best selection of spring bulbs to compete in the Caley Spring Show at Saughton Park. It's Calum's first time for entering spring bulbs to the shows, and show veteran and multi-prize winner George has been mentoring him.