Problems during flowering

These spots appeared very quickly and I'm not sure if I'm interpreting the nutrient chart correctly. Suggestions on the problem? All it has been getting is molasses and little nutrients.

How little of nutes have you gave'em? What is it dirt?
You suppose to go up on the nutes in flowering~

I feed them once every 2-3 weeks (miracle gro blossom booster), and it's regular potting soil. I had a problem with high pH when they first started flowering a month and a half ago, but corrected it and they have been fine up until these spots decided to show up. It seems that if i give them nutrients more often that they start to show signs of nutrient burn.

Low pH* more acidic

they look more hungry than burning to me, maybe try cut the doseage in half and feed more regularly? just a suggestion, try post some more pics of the rest of the plant

I'll definitely try to feed em more, and post further pictures tomorrow. Thanks for the advice!

its not your feeding causing trouble.... but it is a N deficiency heres whats up. its the molasses. molasses is cal/mag. cal/mag competes with N for binding spots on the roots and you've been using probably every feeding. stop using it for the next 3 waterings and only use it every 3rd watering, use 1tbsp per gallon.

I use the molasses once a week, at a 1/2 tbsp per gallon. I did give the ladies some more nutrients and I'm going to see how that works out.