flush your plants for a few days because you could have a multitude of problems. check your ph.since you are using soil keep ph at 6.5-7.0.this will prevent nute lock out.what kind of water are you using?and what kind of nutes do you use?make sure that the big bloom is not part of a 2 or 3 part formula.you need all of the micro ¯o nutrients available.some bloom products only have n-p-k.those types are to be used in conjunction with the grow formula.from the pics it looks like it could be nitrogen defecient,mg def,ph,lock out,burn etc,thats why i'm saying flush your plants make sure all of your growing parameters are set,and then start to feed at 1/2 strength,and gradually increase.