Manual Growing lights
in the greenhouse for an optimal level of pollination
Two types of frames have been designed, one for 12 bumblebee hives and one for 4 bumblebee hives [...] frames for 12 hives are positioned above the walkway. The smaller
frames for 4 hives are placed close to the sidewalls, at the end of the plant rows, to [...] bumblebees being locked in for a long time. Please contact your Koppert advisor for more
information of contact details for Metazet/FormFlex.
2.2.3 Other