Get a ppm and ph pen from Amazon ladies and gents. Getting these two things dialed in is key. I have always burned my plants by this point in the game by following or even doing half of what my nutes recommend.
After testing just how much nutrients are in recommended dosages I was shocked to see well over 3000-4000ppm. Instead of feeding this to my plants I used it as a concentrate and poured that into bigger containers of water to get things down to 500-1200ppm depending on plant size. After getting desired ppm I would ph it now to 6.2-6.5 shake it up and give to plants. This is my third run for gorilla glue and she's looking to be the best.
Here is a picture from a few days ago at 3 weeks of 12/12. I will upload more pictures later when lights go on.