checklist Positioning advice Introduce bumblebees 4-7 days before flowering begins. Once the flowers open, the bumblebees will start pollinating.…
problems with fruit setting. The bumblebees will still collect pollen, and leave bite marks, but no fruit will grow. Bumblebees are active at…
more time (overlap with daylight) there is for the bumblebees to pollinate. For pollination, bumblebees need at least 28 Watt/m2 PAR light near the…
side effects on bumblebees. For further information on side effects on Natupol Fly, search in the side effect database for bumblebees (Bombus spp.).…
imprints of the bumblebee’s jaw on the flower (bite marks) turn brown within one to four hours and make it possible to check the bumblebees’ work.…
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