Big changes to the grow box!!

Transplanted the 4 older plants (bubblelicious) to new larger pots, with new soil (a mix that my hydro store makes), and FoxFarm Grow Big 6-4-4. Transplanting was such a pain in the ass, I wish I had just planted in these pots to begin with.

So I gave them 1/2 tsp / gallon at time of transplant, because I have no rooting hormone or superthrive like suggested in the threads I read. Hopefully this is okay. Any thoughts?

Here are some pics about 2 hours after transplant. I coated the top of the soil with perlite for light reflection and moisture control. They seem to be pretty happy for now, except for one of them.