1st grow budding cycle light question

1st I am in the budding cycle and would like to know what would happen if i left the light off for more than 12 hours what would happen. (14-15 hours)?
 
youl be fine... yu kno whenever you grow outside, your plant is actually getting more than 12 hours.some times 13. ive never tried, but i kno u can do 11/13, or 10/14. but i beleive that is more towards the end.
 
Top