first off, your seedling looks fine to me, :wtf: ... second, the pot size isn't an issue, I always used to start my seeds in the same pot they were gonna finish in, grew perfectly fine (how is a seed limited in an outdoor grow ?) ... I suspect you are just 'watching the pot boil', when you look at a plant several times a day, it seems to never grow ... plus, as Stinky suggested, its normal for plants to be in a 'neutral' growth for a few days after transplanting, as it builds roots ... be patient, I think you'll be OK ... :smokin: