I think the branches are expanding now, because the plant got taller and wider very quickly but the leaf growth has been slow.

I decided to sacrifice seedlings #6 and #8 because they were too damaged. And here's a picture of the likely suspect with before and after pictures of the seedlings.
MidnightToker54 Reviewed by MidnightToker54 on . My First Grow Journal This is my first grow journal - indoors, soil, natural sunlight. I started taking photos about a month into growing. If this first plant is a male, I have 9 other seedlings already started I can continue the journal with. :) Rating: 5