Sunday Gardening - 16th July

There are the latest open gardens in Kent from the National Garden Scheme.
We visit the gardens at Yoakley House in Margate that are open on Sunday afternoon.
Master pruner John Easton previews this week's summer pruning courses at the Hatton Fruit Garden at East Malling.
And we're on the lookout for the Oak processionary caterpillar in Kent.