Harvesting early with hermies in my experience is a double edged sword. Depending on the amount of seeds developing, early harvest may put you at a point where the seeds are just started. They'll be rather small white solid chunks of premature seed which are next to impossible to separate from the weed when you smoke it.

If i had my "hermie do-over", and it was my only potential harvest, I would let it fully mature. It's much easier to pick full grown seeds out than lil premy ones. Besides, who on here has never picked seeds out of some smoke. There is no evidence to show that bud from a seeded plant is any less potent than sensimilla. You may lose some potential yield, but something will be better than nothing.

Also, you could use the experience taking one to maturation. If I were you, I would throttle up full speed ahead and see what happens.

Next time start with a known genetic and it will take out the "hermie" variable. Unless of course you stress it to go hermie. That's another conversation for another day.

Iry