I'm heading off again to High Heathercombe on the edge of Dartmoor for part two of the Forest Gardening course (so there won't be any posts till early next week). NB Part one was the subject of several entries late February.
 The trip will include another session with Martin Crawford. Last time we visited his two acre garden at Dartington and he has others in the area which we'll be looking at this time round- including a glasshouse garden which sounds intriguing.