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 give the plants a drink, but there's not enough water to go round, so everyone tries a rain dance, and it works! The rain water is collected in the garden's water butt for a dry day when it's needed most. Inside the Nursery the Veggies decide to make a chocolate cake for Joan and the Tiddlers lend a hand. But Raymond and Margaret nibble away at the chocolate decorations and only one Veggie thinks to save the decorations for when they are needed most.