Foliar spray of Grow Big really seems to help. Two look like real plants. One is starting to sprout some hairs. New growth is looking pretty solid on all but the tiniest one. Gonna let it coast this week and add a little KoolBloom.
hang in there. For the most part, these are pretty forgiving plants. After all, it is a weed. I screw up my pH all the time, so I feel ya.
Peace and may your GSC develop some StinkyBudz!