have you got a picture of the nute burn. check this https://www.rollitup.org/general-marijuana-growing/420048-nute-burn-deficiency-guide-diagnosing.html
should help you out on diagnosing the problem.
People have different opinions on different things; so your gonna have to make a decision based on what you know already. But a safe road to take is fox farm soil and fox farm nutes.
Found this guide and thought it will be useful for people trying to diagnose their plant problems and recover the plant ASAP; and generally for people who want to gain knowledge on nute burn symptoms.