Is this Zinc deficiency?

Capn-Crunch said:

Zinc is an immobile element so it should not be showing on top of your plant.

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you have that backwards.

mobile elements show up on lower leaves, nitrogren, phosphorous, potassium, magnesium
immobile elements show up on new growth, calcium, zinc, other micronutrients, ect.

I moved the LED away from the plant. She's doing better but whether it's because of the light or because what ever problem she had is corrected I don't know.

But thank you very much for all of your feedback. I really appreciate it