Topiary at Allt-y-bela was stunning.

An Exchange of Views

What happens when two opinionated garden makers visit the garden of a Chelsea award-winning garden designer? Last month, Anne Wareham, Charles Hawes and I visited Allt-y-bela, the home of Arne Maynard, an author and prominent UK garden designer.  We spent several hours wandering around the impressive garden, located in Monmouthshire, Wales; Anne and I spent…