Ahhhhhh help cfl grow

i got this burn what is it idk if its light burn or nute burn??? help

I'm more inclined to say a ph issue, but you should probably wait for one of the guys with more experience before committing to that.

it looks like nute burn...but i dont look that bad, if it gets worst you can just flush it..

hey bluntz. i am a newbie. would you be able to tell me how to top my plants and how big do they need to be when i do it. thanks

thanks .. i dont know what to do