Vicki Leedham is co-curator of The Hannah Peschar Sculpture Garden in Surrey.
Troy Scott-Smith explains how the National Trust have started a new ground breaking scholarship programme to train head gardeners for the future.
We chat to Sue Milliken and Kelly Dodson from Far Reaches Farm.
PHS is one of the world's oldest horticultural societies and renowned globally
The Lemon Tree Trust helps refugee communities to create gardens all over the world.
Sarah Wain (formerly of West Dean in Sussex) and Brian Trader (Delaware Botanic Garden) discuss their use of volunteers.
The Pennsylvania Horticultural Society is one of the world's oldest such bodies