And it takes about three seconds.Credit: Getty ImagesTomatoes are such a joyful little fruit, first producing pretty yellow flowers that eventually transform into plump spheres bursting with flavor. Increasing your tomato yield is always a good thing, and there’s a simple trick you can try to support tomato pollination and noticeably amplify crop output. The method takes just a few seconds and is one that gardeners swear by.Meet Our ExpertHolly …