Welcome to AFN, IMO the best site on the net. Autos do better on about 1/4 the recomened rate of nutes to begin and ff soil has nutes in already, more might burn the plant. Grow big will lower your ph a lot, tiger bloom not so much and big bloom hardly at all. Every other feed add some cal/mag and flush between veg nutes and bloom nutes. Control the soil ph and most of the problems never happen. If the tips of your fan leaves get brown cut back on the nutes (just a little) if the tips and sides of the leaves get brown start flushing you have used too much. Good luck and good karma.
THANKS VA GENT!. I actually just moved from NOVA.....So by looking at the pics you would say i need to flush?