Percy Thrower's guest today is Ernest Baines, rose foreman at the National Rose Society's trial grounds at St. Albans, Hertfordshire, who demonstrates pruning and seasonal work in the rose garden.
Percy Thrower prepares seed potatoes for planting and shows how to divide the roots of dahlia tubers.
"Report from Wisley" by Francis Hanger, Curator of the Royal Horticultural Society's Gardens.
(A BBC telerecording)