I like to play about with regular seed's breeding wise,and over the years i have seen that feminized seeds are more prone to producing seeds,that is not to say regular seeds wont throw seeds just less chance,But since i started growing over 20 odd year ago feminized seeds have come along way there far more stable now then they ever have been,and i have started doing a few my self and so far so good.I have a feminized grow planned in next few month of g13 x blueberry x headband from emerald triangle seeds love the sound of that gene pool.
But if you have ever been to any of the talk's with subcool,dj shorts,ringo to mention a few top breeders they will tell you the reasons they do not like feminized seed strains,In fact i am sure if you you tube some of these talk's then you will get why feminized seeds are bad,they do have there place in growing,just not very often in mine.