there is P and K in both the Grow and the Fish mix... why do you think they do that?
they need it in all phases of plant life just smaller amounts at first.
I understand the force feeding thing with some liquid organic inputs, but like I mentioned, they where lacking in all departments and the same way you give grow and focus on the sugar that keeps the microbes happy, I give P and K not only cause they looked like they needed it, but also to keep enzymes alive, because as we all know it takes a specific enzyme to break down specific compounds and they all need to be present to form a complete symbiosis. most plant enzymes are stimulated/activated strictly by K ions. phosphates are broken down by phosphatase. they all need to be present at all times to make the soil "alive".
there's also elemental blend in the soil as mentioned before, which has to break down a bunch and slowly release nutrients over time.
either way, I clearly overdid it here with the P and K, but I am sure had I not neglected all the plants for a month then try to make up for it by being heavy handed, maybe one feed less wouldn't have caused the roots to lock out N like is now.
because of this, instead of dark green, the new growth turned bright yellow as seen in the photos, older growth stayed green turned a little darker.
looking back the amount of P and K in the grow and fish mix might have been enough, anyway we live and we learn.
thanks for the help and inputs!