Nitrogen toxicity after feeding nutes

I am totally confused.

Plants were looking good and I did a 3 day dry out then water with 7.0 pH water with 1/2 tsp of Flora Micro, Gro and Bloom.

The formula for nutes is 1 tsp Gro, 2 tsp of Micro and 3 tsp of Bloom. I gave them 1/2 of each.

All of my plants have claw leaves after a day and a half.

Everything I can find says nitrogen toxicity.

Can’t be over watering a they needed water.

The numbers on the bottle represent NPK.

Micro is 5-0-1, Gro is 2-1-6 and Bloom 0-5-4

How am I getting high nitrogen levels if I am using 1/2 strength?

Should I stop giving the Micro since that has the highest level of nitrogen

OR

Am I not giving them enough nitrogen?

I should go full strength?