Delfiniums against strong wind

It's rare to have this strong and warm wind here in Hakuba. I guessed maybe a typhoon was getting close but it did not seem like that when I checked weather forecast.
But anyway this strong wind would hurt delfiniums especially tall ones. As you see, some are now taller than 2 meters tall but poles are only 1.8 meters and some part of them - probably 30cms - are in the ground. So I can not help being kinda nervous when the wind goes strong. I have already moved delfiniums in pots to my house side to avoid wind.

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