Newguy sorta, quick q

Hey im new to the site after a few years, old handle being bubblerboy. Quick question for you guys. Ive got 6 plants.......3 indica 3 sativa under a 70 watt hps and 2-40 watt cold floros. There growing great but after i transplanted them ONLY the indicas leaves are wilting up on the new leaves. I was wondering if it was some kind of root damage from teh transplant or if it might be the miracle grow soil. It was kinda a mistake to use soil with nuts already in it but hey i did it. Lemme know please. PAIIICE