I've actually started a seed that sprouted out the bottom to see if it's true she'll be a female. I know one plant won't make a difference but I'm going to continue to see if this method is accurate at all. Once I finish one plant I'll be doing it repeatedly one after another to get a %. Here's the actual picture of my first test subject. The plant is a couple weeks old and I just topped recently.Yes same info I have found also this is not ground breaking and doesn't affect anything really only gives a grower an upper hand when trying to grow more efficiently.
I still plant all seeds as I am a very skeptical person and takes a lot of trials to prove to myself. As of right now as far as I have seen this works for me way more often than not, just to be just a coincidence.