Good Luck or good growing?

Grew out some bag seeds recently out of 10 beans I got 10 girls 0 boys. Is this good luck or something else? I read on these forums that if your environment is good it will help your plants lean towards going female, but 10 for 10 is some damn good odds any insight?

if its male ther male, if ther female ther female, bollox to the better enviroment makes fems, to sum folks males are as if not more important,

your bagseeds wer prolly of a hermi or sumthing,

so no 28 degrees and it is what it is, stress em they MAY hermie, but no u cant get a reg seed and do a certain thing and it would be garunteed female,

Or it could be that since they are bag seed they are all herm since no breeder would be selling their seeded bud and a plant selfed and someone did not notice. Wait for the bananas to start coming in during flower now....