IT’S GETTING WORSE

I don’t know what is going on and I don’t know what to do. The top leaves of my plants are getting more yellow

My soil pH is in range (6.4)

I don’t know if this is a lock out or if this is just a plain deficiency but no matter what I do, it just keeps getting worse

The last time I asked, everyone told me that they were just new leaves and said that I was worrying for nothing

Now the older leaves are starting to turn yellow too…

Pls help…