Nutrient lock out feeding

Stopped using nutes for about almost 2 weeks just straight water feeding with enzymes because I had a lock out it is now week 6 should I introduce nutes back to my plants ? If so does Calmag cause a lot of lockouts. Lmk need help!!
Pic of the lady’s below they look like there doing good.

You can try going back to nutes. The enzyme flushes work fairly on some fertilizer but not others.
What did you think was locked up?
FYI-too much potassium will lock up Calcium.

Snoopy808 said:

You can try going back to nutes. The enzyme flushes work fairly on some fertilizer but not others.
What did you think was locked up?
FYI-too much potassium will lock up Calcium.

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I am using advanced nutrients big bud and leaves we’re curling up but it was not heat stress, feel like there was to much salt build up as I did not flush before flip to flower also on fertilizer I am using happy frog from fox farm