I have a struggling hive that had some queen issues. I successfully requeened and she is doing fine. However, their population level was not great when I introduced her and has since not improved due to SHB. I removed all the SHB frames and put them in the freezer.I need to give them a boost by...

This is my third year beekeeping. I have had one hive in particular that has struggled since I got it. As far as I know, this is the original queen still (but not marked). I decided last week to remove her and let them re-queen themselves. She had maybe two first-sized clusters of brood...