You need some insects or wind to pollinate the blossoms. Use a q-tip or if I remember right a thread the ran through this forum a few years ago, someone used an electric toothbrush. Nels in ND > We put some Ott lites (full spectrum grow lights) in the basement and put > the plants there 12 hours on via timer. They are vibrant green and > flowerering like crazy but no fruit. Why ?