Natupol Excel
(straw)berries. Mode of action After introduction of the hive, worker bumblebees start pollinating the flowers while at the same time collecting pollen [...] and the amount and quality of pollen. Presentation One large colony of bumblebees including a queen, workers, brood and sugar water. Application Place the [...] positioning the hive before opening the hive entrance, this allows the bumblebees to calm down Pull the blue sliding door of the hive upward until two openings