Green-fingered gardener Mr Bloom welcomes a team of young helpers, who tend to his plants and produce. In the garden, the Tiddlers each show Mr Bloom that they're good at different jobs - digging, watering, raking and sweeping. In the garden, the Tiddlers and Mr Bloom hunt for potatoes - eventually finding them underground. Inside the Nursery, Compo produces a treasure map because Margaret has run out of glittery glue for her sparkly sea picture. Everyone dresses like pirates and the Veggies climb aboard a special pirate ship to go on an adventure in search of buried treasure.