Looking good. Autos are light feeders. Got nasty nute burn. Brown tips curling in is nutrition burn. 400000 and soil would be on fire. I recommend half the nutrition your feeding on next auto and you might still be giving too much. Make sure you flush and fade 2 weeks. Good luck hope this helps with autos. Happy growing ๐ฒ๐ฒ๐ฒ๐๐จ
like 1