I noticed that as we moved into late September that there was a couple of very small peduncles forming on the ends of two of the vines. That was very exciting as I had not seen or experienced the blooms in over 10 years. By mid October there was very little light in my north facing window where the plant had lived so I opted to move it into one of my cooler growing tents to see if the lights would mature the buds and get them to open. It worked!