Ok so what I've been told is basically the same as the pic in the OP.
Where the seed is attached to the plant there is an indentation, if it is perfectly round, smooth, and not misshapen in any way it is a female. If it is oval, rough, or not an indent but protruding it is a male or a hermi.
I've been given 30 or so seeds, from some shipped in a coffee can Mexican brick weed, that are very mature and healthy looking, that I think will be perfect for a little test.
When I have the chance I'll separate them, pop em, and sex em we shall see how close I can get
Where the seed is attached to the plant there is an indentation, if it is perfectly round, smooth, and not misshapen in any way it is a female. If it is oval, rough, or not an indent but protruding it is a male or a hermi.
I've been given 30 or so seeds, from some shipped in a coffee can Mexican brick weed, that are very mature and healthy looking, that I think will be perfect for a little test.
When I have the chance I'll separate them, pop em, and sex em we shall see how close I can get