Hey Marty - Does the flow stop completely in the middle of summer or just slow down some? There is an autumn flow here too right? If so, how does it compare to the spring flow?I live in middle tn about 140 miles from you. The heavy flow usually starts in May and starts to taper off the First week of June. Of course the weather has a lot to do with that. When the clover is in full bloom my bees can fill a med super in a week. They have done that the last three weeks. I do expect that to slow down now. With the rain in the forecast we may get an extra week or two of heavy flow. I will keep my fingers crossed. I hope this gives you an idea of the flow here in TN. I normally put my supers on the fist week of April sometimes end of May.