Tuning your guitar may be tough to do by ear so if I were you I would get a tuner. The biggest string (a.k.a. 6th string) should be the note E. The 5th string should be the note A. The 4th string will be D. The 3rd string should be G. The 2nd string is B. The 1st string is also E. If you get a tuner and you play the string and it doesn't have the right note then try to tighten it or loosen it until it is the right note. Hope this helps!
