New grower, new stage, new problem

Hey guys newbie here needing some guidence.

so I think I may have a nitrogen problem but I’m not 100% sure how to go about correcting.

I’m in the flower stage and my lower leaves are going yellow.i use general hydroponics nuits ( flora micro grow bloom and cal mag) with balanced ph between 6.5-6.7 pending meter accuracy.


Flora micro 5-0-1)
Flora grow (2-1-6)
flora bloom (0-5-4)
Cal mag (1-0-0)

im thinking if I do a h20 flush (to eliminate possible lockout) and use a little extra micro it should correct the problem?

min using promix hp organic soil for this girl ( I know, not the bestchoice but I was in a bind) and promix hp for her sisters.

I could really use some help here, Ive out too much time and effort into this to lose these girls now.

I’ve learned quite a bit since I started but I’m sure you all know the uncertainty that comes with a first time grower especially when your plant switches life stages.

Any help is appreciated thanks

Exactly what are you worried about? Plant looks fine and there’s nothing wrong with Pro Mix.

Don’t be flushing anything.

Yellowing of lower leaves. I read that the 2 and 3 fingers are normal to turn at this stage of life, but my lower 5 fingers are starting to turn yellow. Maybe I’m over reacting