lol, Dude..You have to chose one or the other. You can switch to 18/6 now, but do it quick because its gettin older.. But when you switch, youre supposed to switch to 12/12 to induce flowering. Also, i noticed your plant is tied to a stick. What did it do, steal something? lol.. Man, try tieing yourself to a stick and standing under a bright ass light for half your life. Put a fan on it and it will develop a stronger stem. Try not to put the fan directly on it yet. Just so it gets a breeze. When it gets bigger you can aim it directly at it.