Quad
same time collecting pollen to feed the brood. More workers emerge from the brood in the weeks after the introduction, increasing both colony size and pollination [...] the ground Wait at least for half an hour after placing the hives before opening the flight holes, this allows the bumblebees to calm down Protect the hives [...] hives from direct sunlight and rain, and weigh down the hive for example with a stone, to prevent it from blowing away Open the ventilation openings on