Every gardener has heard - "Plant corn when oak leaves are the size of a squirrels ear." and "Plant potatoes when frosythia blooms." and these phenological tips work great no matter where you live no matter the climate (I think). Are there similar guidelines for bee keeping - when to make splits, when to open up the brood nest, when to stop taking honey, when to do inspections, when you should be seeing build up if the queen is good, etc?