Newbie With Sick Plant?

[snitch]

Hello, I am new here and was wondering if someone could help me diagnose my girls (I hope their girls)

In the pictures:

1) Pretty sure I gave this one too much fertiliizer but the rest are fine so I am not so sure .... it also has some stems with only one leaf, i am not sure if this is odd but I am almost positive it is

2) Like I said I am new so I am not sure if this plant should have only 3 leaves on a stem... maybe its a cheynobyl plant ... although other than that it looks healthy

3) I just transplanted to these pots I am pretty sure they are 1.5 gallon and one already has roots coming out the bottom.... I would like to know if I will need to transplant again as you can see from Picture # 4 I have limites grwo space (I put my hand there just for reference as to the size of the pot)

4) All 7 + 1 stragler most seem pretty healthy to me....

P.S. these plants are roughly 3 weeks old +/- a few days

Thanks in advance for your help and happy growing

[Anony]

snitch

Hah, thats ironic...