I'm trying to space out the extractions also, two weeks ago I pulled three deeps and four shallows off the hives and put the empty boxes back on wet instead of stacking them in the yard and having them get robbed out. I was out checking the hives Tuesday planning to pull any empty boxes and guess what, the girls were busy filling them back up again. They had just about filled and capped two of the deeps and one or two of the shallows. The plan this year is to only pull what I can extract in one day and with six hives it looks like I will be extracting every two or three weeks till the flow is over. The hard part is keeping to the plan. I was down looking at the hives today and could smell the honey curing from 50 feet away. I'm expecting to do at least two more extractions by mid September just to get the extra equipment off the hives for the fall.