Peter Gibbs takes a look through the GQT archives for top tips on sustainable gardening.
Over the years the GQT panellists have shared plenty of knowledge on how to be a green gardener. They look at everything from how to make your driveway more environmentally friendly, to efficiently collecting rainwater at home.
We also hear Hafsah Haferji's "how-to" on companion planting, and head back to RHS Wisley with Matthew Pottage and Environmental Researcher Tijana Blanusa to learn how trees help us with carbon capture.
Producer - Hannah Newton
Assistant Producer - Bethany Hocken
A Somethin' Else production for BBC Radio 4
