Auto flower growing slow

Plants are a bit like people, they all have their own "personality" and this one plant is just a "late bloomer" and really isn't something to be concerned over, she will flower just fine, but will be a week or two behind the others. Seeds and plants are living organic beings, not mass produced items made in a factory to strict ingredients so that they will all be identical. Some plants through genetic recombination, when the seeds are formed, receive slightly different combination of genes and this is what leads to some plants behaving differently to its brothers and sisters. It is also what fascinates breeders, looking for that one "super special" phenotype that will be a plant of outstanding or unusual genetic variation, that makes it a candidate for breeding with. Hope this helps,.... Organoman.