Howdy
This morning my hives were on the move gathering pollen and they were all yellow coming back to the hives and when i got home they were not bringing in pollen but they were coming in with nothing but could barely make it home but all three are going at it as if they found the major jack pot in nector. So this fall flow is very strong you can not walk into the bee yard without walking into bees coming and going so they are working very good and when you look into the sky it is full of bees coming and going but they are not working golden rod they are working something but i do not know what.
Tom
When they come in clean and heavy they are carrying nectar. You've got a honey flow of some type going, this time of year it will probably be short.