I fuckin hunted in there i looked everywhere. Pulled over buds to look inside found none..i do have a purple plant thats looking mighty done but its only on day fifty or so..could it be done? I did find one single nanner sticking out of one of the colas two days ago.
Bingo! It doesn't take much, but if it's late in bloom and not a lot of banana's you are probably fine. Some plants hide them better than others.
If they popped because the plant is over-ripe, I wouldn't call it a trait... it's just one of those magical survival instincts cannabis has when it thinks it is going to die without pro-creating. No male around? No problem..the plant will find a way
I would just harvest a little sooner next time.
The banana's that pop up before 6 weeks are the ones that tick me off. Best not to grow them again and carry on the hermie trait...if it's a clone, it will happen again.
I don't think having the lights on once for a brief time would be a big stress, I have done worse without turning plants hermie.
Happy gardening!!