Manual Growing lights
when daylight is at its minimum. The opening and closing system is pneumatic and is controlled by a timer
or the climate computer. On a rare occasion, [...] (see
figure 1.3 & 1.4). This hive is equipped with a blue hive door (in the visible spectrum for bumblebees) and
has a special, flower shaped, UV pattern [...] available
(28 Watt/m2 PAR light), a Wireless BeeHome system can be used. Even better is a combination of the
best placement advice and automatic opening and closing