I'm a fairly new beekeeper who started out with three hives this year. I built 3 hive stands, each stand holds two hives. We are trying to decide if we should place the hive stands at random throughout the 15 acre property or if we should keep them together and create a bee yard, so to speak. If we wanted to use the bear fence, I suppose we should keep them concentrated, but it seems that keeping a bunch of bees together might create opportunities for robbing, etc. Any thoughts?