Grape Crush from Mephisto.

Do you have the plant on the floor or on top of something and are you using tap water or ro water? Plus whsn it was a seedling did u water a little bit couple times a day or jst 1 time. All time counts on autos im growing the same strain you also dont want to cut any leaves of cause its an auto and ur stressing the plant when it already looks like its haveing problems now that its already that tall i would be careful in it getin any taller because it will grow another 50% its a beautiful plant will give u nice color show what nutrients are u using