Episode 66: Expert tips on dahlias, apples and more; plus a guide to garden ponds

Hear the pick of the crop of seasonal gardening advice from RHS experts, covering both edible and ornamental gardening. Topics covered include

• Dahlias in the autumn garden
• Cyclamen for difficult spots
• Harvesting apples and pears
• Fruit diseases and how to prevent them

We also take a look at ponds - which type to choose and how best to populate them; plus, as always, the latest news on events across all four RHS Gardens