The first freeze did nothing, or nearly so, and even flowers of tender annuals made it through with minimal damage. The next night was a degree colder. Annuals drooped, but they weren’t goners until the third night, after the third freeze (below).
Several nights falling below freezing should not seem unusual for October, but recent years have changed our thinking. Now, I expect toad lilies (Tricyrtis, above) to flower into November, an occasional autumn flowering Encore azalea (below) to flower into early December, though with a half hearted disclaimer that weather patterns could possibly return to the good old days. If I dare tell the story of starting my outdoor work day forty some years ago in eighteen below cold , the inevitable response refers to dinosaurs.
The coming winter might not drop below ten degrees for a fourth consecutive year, and I can’t say I miss the cold while acknowledging the ill effects of the change in climate. In recent years I’ve planted several shrubs that are too tender by a zone or two, and while I was first prepared to insulate these prior to a spell of cold, last winter I hardly gave it a thought.
While local forests of maples and poplars turn varying shades of yellow, the foliage colors in the garden turn quickly following our early frosts. Today, there are rich reds and glowing yellows to accompany the late season blooms.