I have just bought the materials for a small lean-to greenhouse which I am constructing in an old outside toilet. Now I am putting the door on, I have noticed a small hole in the wall which seems to be the point of entry/exit to a bumble bee nest (red-tailed variety by the look of it).
Is there any way I can get the bees to leave the nest before sealing the hole? I don't mind the idea of the bees being there, but I figure that once the greenhouse is 'sealed' (even though there will be a space for the bees to get out, it might be dangerous if the bees got angry at not being able to enter and exit as normal...
Any ideas anyone???
Bumble bees nesting in wall of lean-to greenhouse