Lord Howick visits the Museum to talk about the arboretum he has planted at his ancestral home, Howick Hall, in Northumberland.
The arboretum is a unique personal achievement, grown from seed collected on his travels across the world. It was chosen as Gardens Illustrated Garden of the Year in 2009.
7,000+ locals read it every week. Can you afford to miss out?
Read the latest issue before signing up