I thought they looked small also, It is 10 days from breaking the surface,I just attributed to the fact that I transplanted them about three days after they broke through in 2.5 gal pots.I don't know if this is the reason for the stunting or not.I don't have the exact temps. that they grow in but to me it is around 70-80.No nutes yet,and they are in ffof.Is there any reasons besides the oversized pots that would be the culprit,I would love to hear it.