the only problem i had with forcing a hermie was it produced hermie seeds,
now the plant i used could of well went hermie on its own but ill never know as i forced it hermi, but what i did was waited till the plant had just started to flower then i kept shocking it with random day and night hours then it turned hermie, i used the pollen on another plant and it produced hermie seeds, each one turned hermie at the same time i forced the female parent to go hermie,
so i have not tried that method since but it could of just been that the plant i used was going to hermie on its own, so i know this method does work but it put me off when i ended up with hermie seeds,
the method i now use is called rodilization, its the late flowering method, i know this works and its the only method i use, works everytime and i can then see if the mother plant is going to hermie early or see if it only goes hermie to reproduce, so that gives me the best idea of knowing if the seeds will be hermie prone, so any plants that go hermie before the end of flower i wont use pollen from, but plants that reach full flower and hermie due to been in flower to long work perfect for producing fem seeds, the only downside with this method is you either need to self polinate which is ok if you are not working on your own strain, or you have to store the pollen for the next plant you put in flower.
the only realy way to do it at the same time is to put one plant into flower a few weeks before the rest like 4 weeks before, then the pollen it produces at harvest would be in time to get seeds from one of the other fem plants.
im not knocking the light shock idea and its how i first read up on producing hermie seeds, but maybe i forced it hermie to early as it had only just started to show signs of flowering, so maybe if i left it in flower a few weeks longer then the seeds might of turned out ok, i really think i did it to early to be honest,
you know what im going to give it another try, after i harvest the plants i got in flower now ill try it with the next plants i got in veg,
@mc, at what time would you say its best to start the light shock, if i can produce pollen at the same time as the other plants been in flower then i could use the pollen during that grow instead of storing it for the next round of plants, so how far in flower would you say is best to start using the light shock treatment, the late flowering method is ok and does work but you have to wait longer for the pollen
I'm rodelizing...lol....5 plants right now. The hermies I seeded have given me over 200 girls....no boys! The plants I used are very susceptible to flashing, and will herm right at the end of flower......no seeds!