That would be because 95% of the leafs that had nute burn were cut off.
The plants were just watered yesterday (Sunday Night)... I have been going 4 days between watering now, which seems to be working.
Next feed will be RO water + 2 teaspoons of
CaMg+ per gallon (heavy feed) + 1teaspoon per gallon of BioThrive Grow + 1teaspoon per gallon BioThrive Bloom (both these are 1/2 the recommended Light Feed).... Not sure if it is too late in the Grow to be giving them the BioThrive Grow or not
Once a fan leaf suffers nute burn it can not become healthy again, right? It is best to just cut that leaf off and save the plant from wasting energy?
Before the rust-spots would show the day after watering.