Small grow - Afghan Kush Auto / CBD Auto White Widow

This is my first grow in coco-coir. I also added fan in a tent, My last grow ended with a bud rot , stagnant air. Afghan Kush auto is 7 days old, she started under xs1000 at day 0, meanwhile CBD White Widow was first placed as test to start in coco at the window. She stretched a lot because of so little light and is little older. Not sure how many days is she old ( week maybe more ). She is also in a 1.4L plastic pot.