This special rod goes under the row of beans, lifts them up so they are light and fluffy, pulls any weeds left in the ground, so the weeds can dry along with the beans.
When pulled the beans are allowed to dry for at least a week. The weather needs to hold, hot and dry. If the rains come the rows will be smashed flat and the beans buried in the mud. Not good! Hot, dry weather, no wind, is what we need now.