not flowering

Yes, it could be genetic thow back. Auto genes are not properly expressed. This would be a "fast flowering" vesion of Blueberry. She behaves like a photo period but takes less time to flowers. You can let her grow hugh and wait for her to flower when there is 13 hours or less light hours. Or you can make many short plants out of her. May I suggest that you cut off some branches of the plant that is not flowering. Put these branches in rooting solution. Bury them deep in the soil. Then after a couple of month, you will have many plants that flowers in fall. Cheers Cheers,

It is normal, the genetics of each seed are different. At most 2 weeks and it should bloom, have you checked the preflowers?

If you already changed the light cycle and still she is not flowering ;the only reason is that she has been in vegging for short time and needs more time veg. Normally a seedling only flowers best after 4 weeks ; saying that for strains may go for 6 weeks or for some indian sativas to be 15 weeks vegging mandatory from seed!!!!! So wait for a week or 2 weeks more and you shall see change im its structure and budsite developing.

Probably an auto without the proper auto gene in this particular pheno and you are using more than 12hrs of light/day? Sometimes autoflowers lack the autoflowering trait from ruderalis I suggest that you switch to 12/12 and see if it helps

If you are growing indoor and you switched light cycle to 12/12 it's possible that this seed have a different pheno and takes some more day to show flowers. If they are auto and you left your light cycle to 18/6 it's possible this particular seed is just feminized and now auto. I think it can happen sometimes since every seed is different. Good luck with your grow