Well, after reading all the info you wonderful people posted on here to other's not knowing the sex of their plants, I went out and looked closely at the remaining 4 plants. 2 of them DO have white hairs and the "balls" I observed are more "tear dropped shaped" than round, so I am pretty sure those are females (I'm charging camera now to take pics tomorrow). The others have NO hairs, but have a lot of seeds now. I know that my females have been pollinated, as I see the seeds on them. The ones I pulled out months ago, were MUCH bigger than the remaining ones, I could tell right away they were males, I don't know why I didn't realize the two I still have were males until now...maybe cause they are so small, and were slower to show thier sex?? Oh well, better luck next year. Does anyone think the seeds that are on the male plants will be all male plants next year? Should I keep any of the seeds from these plants? Thank you! You're a terrific (and safe) source of information for all us new growers.