I’ve looked into keeping bees on some rooftops here in St. John’s, Newfoundland, because it seems like a great idea — in theory.
Potential roof top beekeeping site, but too windy. (St. John’s, NL, April 03, 2013.)
Hives on rooftops, for the most part, would be out of sight and out of mind of people with an irrational fear of honey bees. The hives would be safe from vandals too. Most importantly, the bees would have a significantly more diverse source of pollen and nectar available to them in the city. Most of my hives are on a rural farm surrounded by coniferous trees — a virtual desert for honey bees. But the city of St. John’s is full of deciduous and flowering trees everywhere I look. It’s honey bee heaven. Honey bees would do much better in the city than out in the country. I have little doubt about that. But…
I caught a swarm out in the country last year and I loved it. But unfortunately I live a in relatively crowded urban neighbourhood with an easily enraged next door neighbour, so even though I only have one hive in the city now, I don’t have the luxury of a laid back attitude towards swarms. I need to keep my neighbour from calling the fire department on me again, which means I have to do everything I can to prevent my lonely little colony from swarming. So what should I do?
Upper half of the large water melon sized swarm I caught last summer.
Last year I reversed the brood chambers
my hives. But three of my four colonies swarmed anyway. Here’s a video that shows what one of the hives looked like shortly before its colony swarmed: