I am 15 years old, turning 16 in a month, however besides my height i think that my puberty is kind of late. I am 6'2 primarily because of my genes. I haave almost a moustache which is not completely grown in yet just started growing little strands of hair on my chin, and recently got a line of hair going up my stomach, my armpits have some hair. even though i am 6'2 i still have not had my major growth spurt, and i only weigh 145. What age did this happen to you? and how much puberty do you think i have left? how much more will i grow? what age did you have your major growth spurt?