twisting granddaddy leaves

i have 3 purple kush and 3 granddaddy i have them on advanced nutriants 600 watt middle of 3rd week. week in veg, granddaddy are 14 inches purple kushs are around 11 inches. i feed both two days ago and the pk's look fine but the gd's are drooping and large fan leaves are twising like two per plant 180 degress can anyone help out

to much food or to much water or both.

thats what i was thinking as well thanks they will be ok right just let them dry out