In our region, entrance feeders will cause robbing. If you want to feed your bees, I would set the feed on top of the inner cover, put an empty hive body on top of the inner cover, then put your outer cover on the empty hive body.
I think the slot you are referring to is designed to improve airflow. I have seen some bees use it as an top entrance, not all do. Are you referring to a notch on the rim of the cover? Or a slot that leads directly to the box below the cover?
Shane
I think the slot you are referring to is designed to improve airflow. I have seen some bees use it as an top entrance, not all do. Are you referring to a notch on the rim of the cover? Or a slot that leads directly to the box below the cover?
Shane