If you just transplanted give them a few days to get situated in there new pot. I use to like to wait a week. Nowadays I just use smart pots from the beginning and sink the whole smart pot into a bigger one for transplant. Theroots grow right through the bags and the plants don't miss a beat. I have yet to see any ill effects to doing this. I grow large scale in green houses and indoor as well. I use this method in both. Best part is after harvest you can dump the dirt and still use the pots again.
GL