Flow state will help explain the parts of our reality that cannot be understood other wise leading to a deeper understanding of our true reality and the things around us we cannot see but are clearly there. And need to be studied. Don't be afraid to think differently it's part of our evolution...
You think mother nature shuts off the nitrogen switch in the wild or is it more likely the plant pulls nitrogen all life cycles. You decide what the right answer is.
Exactly what I now use every grow for about full year zero issues. I feed with Tomato stay green from LHI 18-18-21. Needing to cut back on nitrogen during flower is a MYTH period.
Do not worry about using salt based nutrients as they are chemically identical to organic nutrients. That's why they both work the same and test the same after drying and burning of the flower for analysis.
All medium with salt based nutrients needs to be flushed every 3 to 5 weeks to maintain proper uptake and ion exchange environment. Or potential hydrogen as it's also explained.
I think I unintentionally raised a few dead threads that were also laughed about it is normal and fun. If they locked them until some one said can we reopen this dead thread it could be avoided.
Feeding your plant till tip burn slightly is exactly how most of our plants look it is normal when feeding salt based nutrients just be aware if it gets worse. Mine as example.