Hey stoney how's it going! Things are pretty good over here, keeping everything juggled. I got your pm but I'll answer it here.
That BB strain that your talking about has been running for 10 years. Sweet! You were right on in your diagnosis as to why she hermed. Your actually lucky because they might be mostly fems like your hoping and BB are prone to herm anyways if you just look at them crossed eyed. They should be fine man! They are fussy girls lol. Go easy on the nutes, mines a big drinker but doesn't like to be overwatered. I hit mine with a light dose of nutes once maybe twice early in flower and thats it. But now that I'm using the Nitrozime I'll hit her with that once or twice around week 5. I like growing double colas but the BB responds exceptionally well when lsted.
Good luck man! You got clones of that BB, right? I'll swing by if you have a journal and keep an eye on the progress
Later bro