There are these small balls near the pistils, the other 5 plants have 0 balls. Also all other plants have female pre-flowers, the 2 white pistils. This one has 1 green pistils and very small balls
It could be a male, keep an eye on it in the next few days. Unless you plan on breeding males arent worth keeping. By keeping a male that increases the chance that your females can get polinated just from pollin getting on your hands and or clothing and comming into contact with your female plants.
Looks like a male to me, but since it has pistils, I'd say it's a herm. Wait until you're absolutely positive before you kill it though...
