noob question

if the leaves on your plant are turning brown and dying . what does it mean. is it because to much light,to little water,to much nutrients.its my first grow so im really not sure what to do

if there turning brown at the end of the leaves then you have put too much nutrients in the soil.

It could be a number of things.

Is it isolated to one leaf? What conditions is it under? Have you fed it and how much and most importantly....drumroll please......Pics?

yeah it can be a number of issues from inssuficient light, heat stress, over/underwating, nutrient burn or ph lockout. pics are the best way to get a good diagnosis. Without pics it's almost impossible to know the issue. Take a look at this page it might help: http://www.drugs-forum.com/growfaq/97.htm