Having issues with a tree?

have asked before about the dwarf-pomengranate tree, and answers helped me


Now I have another issue. The flowers show up along with the bulbs, but the fruit is missing. Any one know how to solve this issue?

Having issues with a tree?
Do not worry when the polinators which are the insects will polinate it and the flowers will turn into fruits, if you want it to go faster take your fingers and put the pollen which is the yellow dust found at the end of the flower and rub it on the female part which is the stigma, the female part is a white string that is beside the pollen.
Reply:I'm no tree expert but I hear that if you trim the tree or somthign like that the tree might go into shock and not produce that year.
Reply:is it possible thhat they're dioecious? That would mean that you have male and female plants, and that only the female bears fruit after flowering.