My Journey with Northern Lights

So this morning I went downstairs to check on my NL and she was touching the lights! She decided to grow two inches over night -.- , maybe it was because she had gotten watered yesterday. Minimal damage. Leaf tip burnt and some edges.

I literally have about 8 inches left that i can raise the lights. I really do not want to LST on my first plant. I may have to..

Edit: Fuck it. I decided to LST now.. I don't want to burn anymore leaves or run out of space. Hopefully this will help the secondary nodes produce more as well. I will post pics in a few days when the top has started growing vertically again.