vermintide I honestly don't know how many weeks they are as I lost count but I guess 6 weeks. I have fed them only 2 times as I didn't have the stuff until now, and then I have followed the Golden Label charts for soil but only feeding 1 time per week.
It just looks like a ph issue. Also if your following label directions with your nutes, the full dose would be for outdoor plants, not for indoors. Go half what the label says for indoor. If their autos go even easier than that.