Without having a lot of info.  I agree that you might need a little  more nitrogen as CPW mentioned.  However, it is very important to harden your plants off at least 10-14 days in my opinion.  You do not want to set in full sun right off . You move your plants around a bit, 4-5 hrs sun, then bright area / no direct sun. protect from winds and let them get used to the outside.  I put mine back inside garage at night for a few nights as well.   This will save having scorched leaves and shock .   You get the picture.  Gently ease them into it.  Then plant in permanent spot.    Outdoor grows rock!!