Compared to the Midwest United States, where I grew up, winters in Northern Virginia are rather mild. Most daytime highs are well above freezing. Occasionally, however, we get a blast of very cold, arctic air, like the one rolling in today, which causes worry for the well-being of my bonsai, accustomed-as-they are to this milder climate.
Some of you may have read about the expansion and improvement of my winter storage cabinet. (You can go HERE if you want to check it out.) I’ve been thrilled with it’s performance thus far. When closed, this enclosure is generally six to ten degrees warmer than outside temperatures, and I attribute that difference solely to the radiant heat from the house and enclosed window.
As good as this is, the forecast is calling for single digit temperatures (Fahrenheit) which is cause for concerns for a few of the more tender, less cold-hardy specimens…
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