I planted what I think is an American plum 5 years ago from Home Depot. It has flowered every year but never produced any fruit. After doing some research I though maybe it was a kind that needed cross pollination. So I bought an Italian prune plum from Home Depot this year and planted it 10 feet away from the much taller American plum. I am now worried that they will not cross pollinate or even bloom at the same time. Can someone tell me if these two types cross pollinate? Thank you so much.
I planted what I think is an American plum 5 years ago from Home Depot. It has flowered every year but never produced any fruit. After doing some research I though maybe it was a kind that needed cross pollination. So I bought an Italian prune plum from Home Depot this year and planted it 10 feet away from the much taller American plum. I am now worried that they will not cross pollinate or even bloom at the same time. Can someone tell me if these two types cross pollinate? Thank you so much.