Where did you find FF in Minn.? Just curious. Also, you don't need to use molasses everytime you water. You also don't need to give them nutes when you water now, cut off the schultz if you haven't already.

I wouldn't give any more nutes besides what is in the soil and you will probably be good until the end of flowering. Feeding her nutes now would probably be too much. She will start to yellow up real nice the last few weeks of flowering. This is normal, so don't give her any nutes when this happens, just let her be.