One big problem. Bees like to use water to dispose of their sick and unwanted bees/drones. I have watched bees carry a drone out of the hive 30 feet, make a left turn, fly 70 feet and drop it in the far end of my pool. My wife and granddaughters would use cups to remove bees from the pool and almost every time they would walk back to and fall in the pool. This makes sure sick bees don?t return to the hive.
Jim Altmiller