1986 was the worst honey crop I ever made. 86'd in 86. Only a few apiaries made any surplus at all, and those very little. One apiary was located near a farm preparing to plant endive roots. The fields were plowed and planted with buckwheat. Hundreds of acres. This apiary stored some buckwheat honey. If you've ever smelled the odor of buckwheat...well it's very unique. Can't mistake it. Because the nectar flow was so poor that summer, the bees flew far afield to forage. One apiary, located 5 miles from the closest buckwheat field, had that unmistakable odor. So I know bees will travel at least 5 miles for forage if they need to