Aloha,never heard that before but sure would be stoked if thats the case.Four out of six of the ones I have going now have purps on the stems.I assume this is what your talking about.Waiting for these to show signs now, I read about placing a bag over one branch for 12-12 to see the sex.Think i'll try that and see if what you have read has any merit.
spuka11 Reviewed by spuka11 on . Sexing Method; Fact or Fiction? This post is in regards to a post I found a while back that I cannot find anymore. I believe it was about sexing from unknown seeds and not clones. The post indicated that "sex" could be determined well befor pre-flowers. It was said that a "male" will not produce any purple in the stem system, or any sort of purple veins. It was also said that a "female" will always produce purple in the vein system. The purple may appear in the whole plant, just the stem, just the the leaf shoots, or a Rating: 5