Green-fingered gardener Mr Bloom welcomes a team of young helpers, who tend to his plants and produce. In the garden, Mr Bloom and the Tiddlers pull leaves from a special kind of lettuce to add to their salad, safe in the knowledge that new leaves will grow. Inside the Nursery, Joan's leafy hair has grown so much she can't see where she's going, so Mr Bloom uses Compo's special leaf cutter to give the reluctant fennel a trim.