Monty shows how to deal with drought, takes fuchsia cuttings and demonstrates how to summer prune fruit trees. Advolly Richmond reveals the important role that trees have played in gardens throughout history on a visit to Longleat. There's also a catch-up with three sisters in Dorset who developed a love of gardening during lockdown - this time, they plant up two beds, one for sun and one for shade. Also, there's a look at a national collection of heleniums in Berwickshire, and more Gardeners’ World viewers share what they’ve been getting up to in their gardens.