Not developing....need help

hi, i have one baby it's a little smaler than others...it developed normaly till 2 weeks and for 2 days it's stop growing

healty one

http://img193.imageshack.us/img193/1765/231020091224.jpg
http://img194.imageshack.us/img194/3833/241020091231.jpg



the little one

http://img243.imageshack.us/img243/2613/231020091223.jpg
http://img195.imageshack.us/img195/3480/241020091230.jpg

Even though pictures say a lot it would be helpful to have a scenario.

I feel like I am playing the wheres waldo of plant problem solutions.

As far as I know right now you planted seeds and one seed is superior to the other. This is natural and is a part of evolution, if you are a fundamentalist christian and this is not okay with you then stop growing.

it happns...