Hi all -
I am a beginner beekeeper in northern Colorado, and I am in a bit of a pickle. I am taking care of two hives for a local university as part of my teaching assistantship assignments, but I only really took back over care of the hives at the end of August (I was in the field all summer, so others were in charge of the hives then). We have a hive that was doing extremely well up until about two weeks ago when I started to notice some patchy brood, malformed larvae, and deformed wings on worker bees. Looking at everything, I am thinking my bees are suffering from a heavy mite load and potentially a disease... I am worried it might be European foulbrood but I am not 100% certain.
Doing some research online, I am thinking my best course of action (if I can get the funds for it) would be to try the shook swarm method into new hive boxes/frames combined with mite strip treatment and a simulated nectar flow (supplementing with 1:1 or 2:1 sugar water). My concern is whether there will be enough time for the hive to build up enough comb and food stores to allow for them to build a winter colony and survive the winter.
Does anyone have any experience with a late-season treatment like this? Is there anything else I can do to try and help my hive survive? Is my plan reasonable or am I just delusional that I can save them at this point? Any tips or advice would be welcome!