I have one golden mean tbh started this May from a swarm. They have been heavily bearding (I know its hot), and I was thinking in genral I may have too big of a population as they have already drawn all the bars. There is about 4 bars of honey in the back although not all of it cured yet. Should I pull a bar from the brood nest to open up more ventilation? If so, how do I choose which one goes? I am not good at spotting the queen yet and I am hoping not to kill her. Any thoughts on helping me manage this hive would be helpful.