Do hermies produce seeds?

What the title says, do they produce seeds?

yes but only the female flowers (budds). if you let it pollinate itself, the female ratio will increase, but the hermi ratio will also increase, this is unstable feminization, you have to do different things to get stable 100% feminized seeds, only the people that sell them know exactly what to do...

most people just say to pick the male flowers off and keep it flowering...