First auto experiment

We are now at 23 days from seed, the girls are all looking healthy, I've had a bit of a struggle with humidity ands temps but I've got it under control now, they are all really stout and bushy and the side branches are catching up with the main stem with no training whatsoever mabie it's to do with the intense amount of lighting I'm using?? The stems are at least 1 n a half cm thick!! And so bushy you can't see through em I've noticed some strange traits with the growing like leaves growing out of leaves and one seems to have had tip burn since it sprouted really but only the one!! The runt is still a runt and I'm not expecting it to do anything but I'll keep it going anyhows and the twin that sprouted from one seed is going good I thought one might have died by now but they are both going strong still lol well that's all for now thanks for taking the time to follow me and I'll see you in a week, peace