If you're a regular groceries shopper, you've probably noticed by now that the price of tomatoes has risen quite sharply with the onset of the long rains season. This probably means that tomato farmers could now be reaping big from this popular cooking ingredient. Today on citizen business centre's weekly agribusiness segment, smart farm, we take a look at tomato farming through the experiences of one young farmer who also happens to be a cargo handler at the Jomo Kenyatta International Airport.