Finally my yellow passion vine has started to set fruit. Had over 10 blossoms this week due to cooler weather and less humid. One of my sign language students showed me how to "hand pollinate" the flowers. It really works..I'm sure the Orchid bees had something to do with the pollination also. Will have ripe yellow passion fruit in 70 to 80 days if all goes well. Will have seeds to share if anyone is interested. Must live in "tropical" temperatures.