Its real easy to blame shit on the grower instead of putting knowledge out there to everyone to learn...the only thing that has changed in the last 4 or 5 grows has been the beans/genetics in my room ..so never having this problem before or anything close to it in still leaning on the plants genetics being suspect/unstable...but thanks for pointing the finger at the grower every other time you post.. U da man
5 years of putting this knowledge out there and writing threads on this and other subjects.
This very slight herm is natural for most strains, who do you want to blame, the plant for being clever and adapting to life in the wild for the last few million years?
Breeders see this all the time and try to select less prone strains but other considerations mean that some strains more prone to spitting out a male flower are selected because they have superior bud etc.
You want me to dis breeders and seed banks, aint gonna happen, they do a fucking superb job and there will be others that grow the exact same seeds with no problems whatsoever.
Just choose a different strain, pretty much answered your own question and other poster have thrown down a lot of info on the subject but you seem unable to digest it in favour of running round trying to accuse breeders of using unstable genetics!