The old guy two floors down taught me to pollinate my tomatoes with a toothbrush
I was out on my balcony last month trying to figure out why my cherry tomatoes kept dropping flowers without making any fruit, and this older neighbor leaned over his railing and told me to just wiggle each flower with a soft toothbrush every morning before 10am. Tried it on my 3 plants and got 22 tomatoes off them in one month after zero all spring. Has anyone else had luck with this, or do you use a fan instead?