I am considering a business in commercial beekeeping and would appreciate some advice on this. I live in southern Ontario, horticultural zone 5. Could someone running a single person operation give me an idea of how viable commercial beekeeping is on this scale, and what is the best way to make it viable on this scale. How many hives can one reasonably manage? What is the production cost per pound with this approach? Any input would be a great help. Thanks.