Sorry bro, just like a night in a Bangkok Nightclub, those sexy little Cupcakes all turned out to be Twinkies, complete with DingDongs.




at least you didnt wake up with a hangover, a headache a sore ass, and no wallet watch or cigarettes...
most likely something in your setup (heat humidity, disease stress, strange chemicals in the air, like paint fumes or a dry cleaner nearby, bad water, (do you have a water softener perhaps?) and the strain you chose all came together to create the perfect storm of transexual plants.
i would go through and step by step re-evaluate my growing conditions,
are you near an industrial area, or near any source of chemicals in the air (dry cleaners, auto shops, meth labs etc...) but not smells, smells dont matter to plants, only chemicals. your local thai food place has less to do with your plants than the photo developing place next door will. you might want to consider a carbon filter on your INTAKE air as well.
if you have a water softener, either stop using it, or pipe in water for your grow from BEFORE the water softener. those things just fill your water with salt to drive out calcium and magnesium. salt is bad for plants and will stress them
how hot does it get at your rooms peak temp? how cold at the bottom? a really wide spread might cause this problem in rare cases. stabilize your temps with a large (55 gal) covered water barrel, to absorb heat and share it during light-out.
if the humidity is way high, ventilation ventilation ventilation will help. if it's way low, like desert living kind of low, the barrel mentioned above with the lid off might help.
it could be any of these things, or all of them, or it could be you got seeds with the genetic flaw already active in them, like a mutant. with super powers. to bad getting you high isnt one of their powers. some species of plant with imperfect flowers are always hermies, like corn for example. maybe you just met the next evolution in dirt weed.
sorry bro.