I see.. I still don't have an eye for it.. Hard to tell in my #2 pics can't quite see what your referring to (although its evident in your pic).... #2 just has leaves coming off of it.. So its readying to flower I guess?
Ill give it more time... It is 35 days old.. Flower for almost 7 days now.. #1 is the oldest.. #2 was transplanted started a little later then #1... not sure on height.. What is bet way to measure?
Im going to post some more pictures probably next friday... Hopefully will be clear if I have some males.. I was expecting the majority to be since its just random bagseed ( which were outdoors) ...