I live in Orlando, Fl. I planted these plants in late February and they started to flower two months later and no fruit. I have tried the paintbrush way to pollinate the plants. I've tried the tapping way. Also took one flower off and rubbed it on other flowers from different plants.
I have 5 plants from 3 different sources.
The plants are all around 3-5' tall and very bushy and tons of flowers, they get great sun and I give them fish fertilizer once a month. They get watered once a day in the early AM by drip nozzles (each plant it's own nozzle). I give then pellet fertilizer every two months.
The plants are growing well and getting bigger every day. But no fruit. The plants are outside in a new raised bed, and get great sun.
What am I doing wrong that I can't get fruit.
Any suggestions would be helpful.