The science behind developing and growing feminised autoflowering cannabis strains is relatively new, but it has been perfected by those who know what they are doing.
The problem with the cannabis cultivation explosion, is the cottage breeders springing up left right and centre. A litre of colloidal silver and everyone thinks they are an expert.
There was a scandal last year with a breeder in the US (won't name him in open forum) who was selling so called super autos when he clearly did not have a clue what he was doing. He 'dissapeared' when the mountain of complaints and demands for reimbursement became too much. But guess what, he has set up shop online again under a different guise. Auto seeds are dearer for obvious reasons and sadly the many unscrupulous seed brokers/sellers are selling seeds that have not passed muster to unsuspecting growers......it's not like we are going to call the police right?
I personally advice anyone wanting to grow autos to buy from the 4 or so breeders who pioneered this technology, the seeds might cost you a bit more, but they'll do exactly what it says on the box....
Happy growing