Is this classic nute burn?? PICS

Pretty sure on this but just wanted to take some opinions. Just wanted to make sure its not a defficiency

yup my man it is

impossible to tell without exact details. imo.

ph, temps, humidity are good

bump please

What's ur nute schedule? What's the doseage? And when was the las time u used nutes? sorry for all the Q's about ur nutes, but what kind of nutes are u using?