Yesterday I went to look at the garden after a long time. So far, winter is warm rather than cold in our country. Two or three centimeters of snow fell and most of it was melting. My cauliflower in the tunnel is still in great shape. Meteorologists report that it should soon be colder, temperatures at night up to -15 ° C, which would mean three degrees more in the tunnel. When I downloaded data to a computer yesterday, I accidentally downloaded a temperature graph for a completely different period from the data logger I measure in the tunnel, so the data in the picture is only from the outside.
Vladimír
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