They look like they are coming along nicely.
If the roots got damaged I would give them a couple days after transplanting before you give nutes. they will need to create new roots before they will be able to use the food, maybe some vitamin B1, also try to find a fertilizer that has no Nitrogen, like some bat guano tea you could just pour on.
when i tried the miracle grow moisture control soil it seemed to have plenty of fertilizer in it. I also noticed it seems to hold too much water when indoors. Have you had that problem?