systems. Don’t close the screens when the bumblebees are active. Also take care that coating, polycarbonate plates, screens, or other light…
that the bumblebee hives catch direct daylight (no filters, screens, etc.). If you do have screens in your greenhouse, for example on the sidewalls,…
tomato flower in the direct sunlight in April Photo: © Svensson Climate Screens more and more bees stay in the hive to ventilate it, reducing their…
10:00 at the latest Close • o 2 hours before sunset o 2 hours before the screen closes 13 Use of the transmitter’s menu The transmitter's menu is…
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