PPM and Nutrition help!

I had mixed up the florabloom liquid in one gallon of water.

2.5 ml of micro

2.5 ml of grow and

1.5 ml of bloom

then 1.5 ml of cal mag.

ppm500 scale said it’s at 900 Ppm After adding nutrients mix.

plants are on 18/6 light they are in middle veg. using fox farm ocean forest soil.

do I add + the ppm run off and the ppm I got in the water feeding with the nutrients to get the outcome ppm the soI’ll will be at after feeding? Thanks for reading.

plant is starting to get a little ph problems showing on some leaves. When the ph was at 6.5 in the run off during 12/21/21.

i left for vacation and I’m now back so it’s been a few so I figured they need another feeding. I don’t know I just think it gets so confusing but I don’t want to give up!