Ermafrodita

I have had a plant go herm on me. This was due to stressing out the plant with too much LST.

Light, heat, and bad genetics

It can be almost anything that causes stress. So, keep your plant happy and healthy. Keep in mind that every living organism's primary goal is to survive long enough to reproduce. If anything that threatens the plant like drought, over watering, temperature extremes, unusual light pattern, damage (over pruning) can make the plant think it's life is in danger. This causes it to go into reproduce at all costs mode. If conditions are that bad then maybe there isn't another plant around to pollinate so it goes hermaphrodite so it does not risk not being pollinated by another plant.

Hey, any kind of stress can trigger plant goes hermafrodit ,too cold or too hot ,too much low stress or high stress training ,for me it was caused by too much defoliation in flower and I get few seeds ,and indeeed if you have any male around the pollen will do it’s thing, just try to avoid any kind of stress to your plant 👍🏼.

En mi experiencia cuando la planta siente que las condiciones de floración son demasiadas difíciles, el hermafroditismo es una forma natural para ella de acortar este ciclo, provocando la fecundación de las flores hembras con el polen de algunas flores macho. Puede ser por cosecha demasiada tardía, problemas de riego (falta o exceso), exceso de fertilizantes o de PK, regar con agua demasiado fria, todo eso genera un estrés a la planta y puede causar hermafroditismo. Entonces por eso es importante tener las condiciones de cultivo controladas. Saludos.