ComputerSaysNo
Well-Known Member
There is a nutrient schedule suggested by the manufacturer. You take that, and you cut all the values in half.
If you see any deficiencies (or signs of overfeeding) you adjust the values, but only then.
If there's no obvious calcium or magnesium imbalance, you do not add CalMag. Don't fix what ain't broken.
Feed the plants their regular schedule until harvest.
Seriously, start with the basics and the recommended feeding schedule and only deviate from that if you see problems or when you've actually dialed-in your grow and are ready for experiments.
No Lucas bullshit, no magic formula from stoner forums, none of that.