So I noticed my bees "bearding at the hive entrance this evening. It was 99 here today, and will be around 105 the next few days. i was trying to reserach this--- I just started this hive, my first one ever--- Should I be concerned that they'll swarm?? What do I do if they do swarm?? Their hive is located up in a tree house, there is plenty of shade and a nicely running stream directly below them. What can I do to prevent them from swarming?? THANKS SO MUCH!!!!