sweet mix auto in mini grow led

Hi everyone, This week I started collecting! 😍 plant C was cut at 67 days after 24 hours of darkness. A has started the 24 hours of darkness before the 70 day cut-off, for B he has to wait at least another week. the plants are very fragrant but the filter is doing a great job. one of the two branches of the first internode of A seems to be 2 weeks behind the rest of the plant, has anyone had this anomaly? Maybe you can see it in the photo