What would happen if you tried to force flower on one branch of a plant. Like put a bag over it an hour and a half before dark and taking it off during the night. I don't intend on doing this but I thought about it today when planning how I was going to pollinate a single branch on a morning glory (strain) plant.

I'm just curious what would happen. My guess would be it would be real stressful on the plant at best and at worst it would maff out and self-polinate.

Whaddaya'll think.